Wow, one day, and people are already making a petition.
I'm not saying this is guaranteed to be a success, but I feel that skilled modders can really benefit from this, and crappy modders who want to sinply make money will fall flat on their face, thanks to Steam's rating system, and how you can't simply make multiple profiles to try and upvote your own mod.
"Just for comparison Uncharted 4 was 20x bigger than Splatoon 2. This shows the huge difference between Sony's first-party games and Nintendo's first-party games."