You should read this post which is a letter from the Wyze founders addressing many of the things you brought up:
Basically, they decided that 2023 is “The Year of the camera” where they are going to focus on cameras and improving their app and supporting things they already have. They said there will be very few exceptions to this (they already had the router pro announced last year, so they still had that coming, and they already had the new “non-neutral-wire switch” in testing so it’s still coming) but otherwise they are going back to the basics of cameras and working on the app and improving what they already have just like you asked.