[cupofjoakim]

I actually think that most people missed the big issue with paid mods. If anyone can upload a mod to steam, that means that it would force modders of free mods to upload these as well - otherwise they're in danger of someone else uploading their content and earning money on it.

[ChikkaChiChi]

You also enter into a Looney Toons lemonade situation where someone can release your exact mod for slightly cheaper.