He's said multiple times that the point is to celebrate democracy itself. I highly doubt his goal has ever been a political position of power.
This is the first time he's passed 5% of the vote and he was the only other candidate on the ballot. It seems quite clear cut that these are protest votes.
All that being said, purely off of vibes, I agree with the parent comment saying he would probably not misuse his power if he were to get it, which I think is already good enough in terms of "having no idea what he would actually do".