Are multiple outfits and clothing choices worth it to you? Obviously it's a lot of extra work and render time so it means longer waits between updates. But does it add enough to a game that you think its worth the wait?
I like it because it adds more posibilities for content in different situations. I always loved games where you can wear different outfits and even being able to remove them in exhibitionism games. For me all of that adds a lot to the game. Yeah it's a lot of work, but if people enjoy it, why not?
Don't mind clothing change or no clothing change. But I will add that it does add something more to the game when you are given the choice to change the clothes during certain scenarios in the story. I honestly more care about the hair change if anything
Depending on the game - a "corruption" style game - bring it on... better yet if it occurs naturally and is a sign that you are making headway. Otherwise, in a VN, not a huge deal to me.