I don't imagine someone buying a cheap Android phone and thinking about resales or something - just a tool to get the job done of doing/receiving calls, IM and that kind of stuff. And for the long term support, that's just a LineageOS flash away.
yeah my pixel was like $150 or something on sale ... then I traded it in for a Pixel 6 and that was like $100 with a trade in. I use mint mobile which is like $15/month. got that thrifty life.
My OnePlus Android phone continues to satisfy all of my needs. There have been no interesting additions to these new phones in the last six years, other than the removal of capabilities that I enjoy.