3rd Person+More

Yeah but it would looks weird seeing a generator while repairing it

You don't understand: I'm not talking about some moronic "Ranked Vs Casual" mentality split, I'm talking que split. Which would increase the overall downtime between matches. Which is one of the biggest negatives in DBD after the sheer overwhelming imbalance of individual matches.

Except that DBD doesn't have much in the way of funds, especially for advertisement, like every other title people keep mentioning. In order to do as you suggest, you need a large playerbase and money for marketing to keep the game afloat while the community transitions, because a lot of people are going to quit just based on que times, which deflates the numbers and makes the game appear less desirable, which means that without marketing new players aren't going to find this game. You've got to keep in mind: DBD isn't like any other game. You have to learn an entirely new skillset to play the game, it's a horror game which inherently limits the playerbase (no kids, no non-horror fans), the community is relatively small and not that dedicated, it's not able to support tournaments (I consider that a plus, but e-sport games inherently have larger communities and free media coverage to attract new players), and the development team is absolutely tiny.

Now throw in another game mode. No matter what, that will increase que times. And it will take effort to code and balance. Which you will have to pay people for. Instead of paying them to do something else, like bug fixes. And then, if new players magically hop on board, they have to wait an insane amount of time between matches. For a very short match. And most will get bored and leave. Now, if you have a ridiculous amount of new players coming in, that's totally fine, but this is DBD: the numbers are never going to be huge. The playerbase will shrink. The que times will keep getting longer. The playerbase will shrink more.

So have fun in whatever new game mode you want to play. I sincerely hope it is fun, because you are going to be waiting quite a while to play it.

You completely missed the point: every game DBD gets compared to in terms of game modes has tens of millions of dollars in the bank that exclusively go towards catching new players, and are not advertised as a game that makes you shite yourself. I'm not saying you are wrong about the makeup of the playerbase, you're simply ignoring how the various marketing mechanics in play effect the audience and the growth of the game. You cannot advertise this game for kids, you cannot advertise if for a general audience. Why? Because they ALREADY didn't do that and you simply cannot hide the fact that it's a horror game, and that makes it niche. You cannot look at your own experiences with this stuff: DBD isn't a scary game. But it's a horror game, and has to be advertised as such because laws and classifications and tiny little boxes that lawyers like to shove things in.

And as I said, adding anything that would increase que times drastically would have to compensate by drawing in a larger crowd. Which gets expensive the more niche your game is. And DBD is very niche.