Are freelance platforms flooding their briefs section with fake or AI-generated briefs to boost activity and sell subscriptions?

[Btaliat]

A freelancer posted this. He said most of the times he noticed that most freelancing sites always post about clients that have been patronizing freelancers on their platforms. In fact some of them will go as far as posting the amount that they do pay on their platforms. However, he doesn't know whether this is just to sell subscription or just to hype their platforms as it is not always real in reality. Let's discuss. What do you think about this?