It's probably the same reason Steam is such a pile of shit compared to other game-selling platforms with actual customer service and human employee interaction. Just like how Valve doesn't want to actually hire anyone, Stinc also probably wants to save money on employees that could help make the website and user experience way better.
Also, there is an argument for bots and trails and automated everything to be allowed for the sake of giving investors a chance to passively earn ROI, which is an attractive feature to many and necessary if all the competitors are easier to earn passively with.