I used my launch day PS4 controller up until last year without ever having to unlatch a cover or unscrew a screw. After more than a decade of use, I finally had to open the case and replace the USB port with a new board I bought for $2 by unscrewing and unplugging the old one and swapping it out with the new one.
Why are you acting like having to replace the battery is this super inconvenient thing that you'll have to do frequently when the odds of having to do so more than once every 5-10 years is unlikely with proper care? I'd consider having to replace AA batteries more of a hassle than that. Especially if they go bad and leak all over the contacts or something. Crystalized battery acid is a pain in the ass to clean out.