Anonymity isn't the problem; but, a lack of accountability for whose conducting monetary transactions in the community is. I'm reminded of @bellyrub as an example. He raked in millions and to this day no one seems to know who 'he' is. Quite clearly, after the dust settled he picked up operating under a different anonymity, continuing to rake it in...jmho.
At some point, I expect federal regulations will be implemented for people DBA anonymous players.
But realistically, crypto seems to be cryptic for a reason; which explains, more than bots, why mogul investors are leery about investing.
Best regards.
Peace.