Things are moving steadily towards Wayland because Wayland has been steadily improving. In some aspects, it's currently better than X. Valve certainly thinks so because they use Wayland for the Gaming mode on their Steam Deck.
Some people hate change enough that they'll blind themselves to that being their core issue, and instead they'll focus on the imperfect as their argument that things shouldn't change.
Screensavers aren't anywhere near as important as they once were since display tech is different now, so if Wayland devs aren't focusing on them, maybe it's not such a big deal. X11 isn't going to disappear overnight, so if you don't want to use Wayland, then don't!