App Drawer improvements

I’m not a fan of the App drawer. The biggest problem is, it appears when I swipe up on the top of my screen. It would be much better, if it recognizes , that I’m swiping up from the bottom of the screen. The other problem I have with it, that it has no benefit for someone with a large amount of apps. Either I use my organised drawers or I will use the search function without the drawer. A useful feature may be done with a slider trough all the apps that shows the first letter of the apps shown.