Perk organization system in mobile

I was looking back at DBD mobile (shocker!!) And it had something that In my opinion should be in the main game. Whether your playing killer of survivor there is a great perk organization system thats really good for finding the perks you need. You want to use bond just press the button that separate perks into perception and find easier, you wanna use agitation press the button for killer that say enhancements and find it there. This system is so much easier so that we don't have to keep constantly flipping pages in order to find the right one we need. The main game definitely needs this.