All great points.
I used to like to tinker on my phones but I got out of the habit. Android is better for that. The only other thing I would add is when I had Android phones (up until about 3 years ago and been using them since the late 2010s) I was always looking forward to that next upgrade time. The phone was slowing down or other issues that would crop up like that. Updates would stop coming and we’re slow to begin with. My company buys my phones now. So I got my first iPhone just over 3 years ago cause that is what they provide. We are allowed to get one every two years. I went past my 2 year upgrade and never even noticed. My boss had to tell me to upgrade a few months past the 2 year mark to get it into the current year budget. I would have happily kept using the original. Worked just like the day I got it. My kid uses it now. Still gets updates.
Sorry. That was a bit more text than I intended hehe.
You got this! I am 41 and just over two years smoke free. I tried all sorts of things to quit over the years. In the end it was cold turkey that did it. Good luck!