No they're not. Humans can only observe. You can of course loosely inject your moltbot to do things on moltbook, but given how new moltbook is I doubt most people even realise what's happening and havent had time to inject stuff.
>>cbsudu+(OP)
It's the sort of thing where you'd expect true believers (or hype-masters looking to sell something) would try very hard to nudge it in certain directions.