Your arguments make absolutely no sense:
1 - Only a fraction of creators in platforms like Patreon or OnlyFans make more than a few hundred dollars per month. Not millions.
2 - A few hundred dollars per month is not an amount to stop working a 'day job'. Regardless of your investment in stock market.
3 - Someone who has a sizable amount of investment in stock market to the point that s/he could consider quitting the 'day job' would not need the few hundred dollars which he or she could earn on creator platforms with gruesome work.
Therefore there is absolutely no connection in between your argument of people not going back to their jobs because they somehow *magically* have sizable stock market investments so that they can make money from OnlyFans.