Things ain't quit that simpleIt's like people don't read what's in OP, they just jump in a moving train and expect to understand everything. Worse, they try to find issues with a configuration we all rock in a daily basis.
If the device is in your hand suck it up and play with it. Don't whine and blame others. Bad things can happen trying to hop a moving train
I got thousands of posts here but try to find ones where I ask for help. I track the answers down myself, sometimes it takes weeks or longer. At some point it becomes intuitive but not if you don't try to learn. I still play with the optimization on this 3+yo N10+ running on Pie. I find it fun.