That would suck, I'd much rather have her be slutty online than wrestling a few times a month, but you're probably right. The Fantime money must've dried up.
the problem is, her core audience are WWE/wrestling viewers
whilst she's on TV, she's got a weekly audience to play up to, and from that there's bound to be some guys (single or not) willing to spend the money to see more of her content. however, the longer you're off TV, eventually it becomes a case of "Out of sight, out of mind" especially for those who don't use IG/Tiktok to follow WWE girls
so - wrestling has a niche audience (in the millions yes, but hardly the same size as a mainstream TV show) and of that, only a segment are guys who will follow Mandy on social media, and of that segment, there's a smaller segment of guys who are prepared to buy her Fantime/OF content, as they know she's not going all the way (and there's plenty of ways to see leaked content of her boobs for free!)
if she had gone directly to OnlyFans when she left WWE, she would have made a millions (plural) of dollars for the first few months. Yeah, she made "a million" or so in her first month after her WWE release on Fantime, but she would have easily doubled (if not more) that figure on OF, and that may have been a consistent source of income for a few months, potentially giving her up to $10m worth of subscriptions within 6 months.
now she's late to the party, and not even advertised it, and she's got no TV presence any more - so who is she targeting, and who is prepared to pay?
if she posts on her Fantime that she's going to OF, no-one will see it unless they've bought her Fantime (and they'd feel aggrieved that she's ditching it) but if she posts on Twitter/IG/Tiktok, then she's only promoting it to her existing followers.
being on TV would at least have given her a weekly platform of current and potentially new viewers to flaunt her goods at on TV, where the thirsty crowd would then head to follow her socials looking for more
I reckon if she goes back to WWE (her other option is AEW, but she'd have more global exposure with WWE) then she may be in a position to publicise her Fantime again (the revenue has clearly dried up for now) but she may not be able to do OF unless the new WWE owners allow it
either way, I honestly think she's the one who left millions on the table and walked away, because she didn't want to go down the OF route when it would have been the perfect opportunity to do so. I wonder if she regrets it at all?