Features in other hoyo games

Hey guys, good evening, I wanted to know the community's opinion about features that other Hoyo games have that Genshin doesn't have even though it's older than them

For example, the possibility of doing the same weekly Boss more than once a week, being able to transform boss materials into others, the skip button,updating old characters and adding limited characters to the backpacker banner (even if by event) among others

I'm personally frustrated to know that so many welcome improvements like these aren't in Hoyo's most profitable game, what do you think about this?