If all these online platforms only offer distribution through ads and nothing else, it has to be one of the least creative ways to spend VC money just to become another ad platform.
Same goes for Amazon/FK too, their platform fees aren't enough so they end up pushing their ads on businesses. No ad spend = no sales, same story on Google and Meta platforms too.
Ultimately these platforms will also dictate stupid terms on businesses and customers just like Amazon, meta, FK etc currently do.
All these platforms will slowly kill organic reach for brands until buying their ads is the only way to sell anything in the market. Pathetic tbh.