Not enough battery for a full rant but been experimenting with 5x and 6x.
On some devices the screen brightness going to 0% upon low battery makes the phone useless. Might as well power off.
The autocorrect is insulting, overbearing, and for some reason often will just duplicate the word it is trying to autocorrect.
I see absolutely nothing better in these newer versions compared to 4x. It is slowly turning us into the product and getting less useful. No time to ge into how awful the notepad is. (Quickmemo). Most of the time it drifts to where I can't see what I am typing. And select all now uses some mysterious formula that actually means 'select n adjacent paragraphs where n is a random integer between 2 and 5'
I had so much respect for Google back in the day. Now just another evil, idiotic mega corporation with no humanity and no spirit.