There's a Hollywood movie trope rolled out every 2.8433 years where a rich guy goes back to university and tries to buy his way past projects and tests. I always kind of imagine some rich kid in "Web Programing 317 section 7" contracting out his final project. Now that tuition is so expensive, $5K for a final project sounds more or less reasonable for a kid who just wants the credential and not the education/training. There should be some kind of ethical filter where if you're obviously trying to contract for a stereotypical final project around the end of the school year...
While this seemingly has been "popular" in Europe for PhDs / doctoral theses for quite some time (in Germany e.g. some ministers recently lost their posts for that or similar activities), it has become an even larger issue in countries like India across all levels of academic studies - see https://news.ycombinator.com/item?id=4610739 for more info on that.
I always found that oddly specific - they clearly acknowledge that people will use the site to pay someone to do class projects, and get better grades by doing so, and they very much don't care so long as it doesn't determine whether the buyer graduates.