HSR is reworking old Characters does genshin need the same ?

Just as the title says I am sure we all saw that HSR is reworking old character to make them keep up and playable, imo genshin does need this but not as much as HSR , yes i would really like it to happen just to play old 4* & 5* in abyss but in the overworld bosses it's not as much of a problem