Debate: Oni versus Billy.

I personally believe Billy is a long stronger than Oni. Let me give my reason to why I think Billy is stronger, and a few points against the usual arguments to why Oni is better than Billy.

1. Much stronger early game. Billy starts with his insane mobility at the very first second of the match. Oni does not have that and relies on M1 attacking a survivor to get his power. Which in turn, if is looped a lot by good survivors, may take a long long time to get it. The passive charge is not something to rely on at all.
2. Billy's ability does not go off. That's quite obvious, but still significant. With Oni, it's a constant grinding for your ability, deciding when to activate it or not as so on. Billy on the other hand, has his ability permanently. The cooling period is not something significant at all.
3. Oni has much higher change to get punished for using his ability. It takes time to activate it for the first time. It takes time to activate it after the initial activation. During that time, survivors can make distance and potential outplays, where you miss a M1 hit due to being greedy for an instadown. Billy doesn't really have that issue, since he can cancel his ability in no time and quickly go for the M1 instead. Billy also doesn't lose his ability to do a quick M1 as Oni does in his power. Which in some scenarios, if you miss your demon strike, you've missed an opportunity to both down or injure a survivor.
4. Billy is faster in his ability. Oni can almost reach his speed with specific add-ons, but nevertheless, it is the case. Billy is faster and can traverse the map quicker.
5. Oni loses a lot of speed and time just collecting blood orbs to charge his ability. Instead of focusing straight on the survivors and the gens, Oni's will go sideline to collect pools of blood and do so during a chase as well, which slow-down is a good favor to survivors.
6. Billy is not more easily loopable than Oni's Demon Strike. In fact, I find it easier to deal with survivors trying to 360 me with Billy. If you've mastered Billy, you'll know how to keep your chainsaw from flying and release it exactly when you see a survivor in front of you, while in close range and not charging. With Oni this is much harder to, and you will get punished if you fail.
7. The part where people say Oni's ability is easier to control than Billy's, to me that's sounds like an excuse not to spend the time to master Billy. Billy's chainsaw is NOT impossible to navigate, and you can indeed make great plays with it, even against good survivors.
8. You have more potential to mindgame with Billy's ability. WIth Oni, that's not quite easy, assuming you have your ability. And the initial activation time and alert, it just makes it worse and quite risky to attempt.
9. Billy's chainsaw noise is NOT much louder than Oni's dash. I don't think I've ever in this game been insta-downed because I couldn't hear an Oni coming at me with the dash. And you always know he has a dash due to that loud scream when he activates his ability. Which again, may be used by survivors to avoid it, hide in lockers etc. and generally rob him of his ability. There's A LOT of strategies good survivors can use to completely rob Oni of his ability and turn him into an M1 killer. Obviously that's not the case for Billy, as he always has his ability.
10. Billy's perks are better. Now that's not directly related for the killer, but I cannot miss on that point. Oni's perks are not quite sufficient to be honest. Blood echo is not that bad, but it requires you to hook someone to activate it, which isn't going to be useful a lot of the times, as Oni's usually slug a lot. If you do hook someone then the exhaustion effect is somewhat useful, but then again, I don't think it's a perk that will turn the game into your favor, which would otherwise be the opposite. Hemmorhage is quite useless status effect too. Nemesis and it's Oblivious status effect is quite nice, but then again, it works only on 1 person. Compare that to Billy's tinkerer and the amount of information it gives you PLUS the fact that you basically lose your terror radius for all survivors, and Nemesis looks like a baby perk. Zanshin is completely useless in my opinion, if you know maps well, you already know where pallets and windows are for the most part.

And that's what I personally think. I do admit that the majority of times an Oni performs better than Billy, but that to me is due to the simple fact that he is easier to master. Which gives the illusion to survivors after playing matches against both of them, that Oni is stronger. But that's the same logic as playing only versus baby Nurses at rank 15 and believing Wraith is the better killer. Billy is underrated imo. And playing against a good Billy is a scary experience. What are your thoughts on this?