Collection Posting

When posting a collection of subclasses to DMsGuild (and I likely plan to post some here to advertise further) do people prefer collections to be by class, theme, etc? I have been working on a big collection of subclasses (3 for every class) to work with the new 2024 edition. I wouldn’t say they are all on the same theme so do people prefer like a massive collection of 20+ subclasses or individual collections of “3 wizard subclasses” for example.