Everyone who tried to support Grin lost their ass and probably wondered why the forum tried to support it in the first place. I’m guessing we won’t see the forum pick and choose shitcoins for the members here to get fleeced by again. Just my thoughts… I still wonder what connection Grin developers had with the forum that got them such one of a kind support.
I remember grin coin from theymos, he was super excited about it and I really thought at some point that if bitcointalk's administrator is so excited about the grin project, then this might be a good coin to invest but it definitely isn't and never was. It's #1286 on Coinmarketcap.
Even those with good technical fundamentals like Monero/Grin will simply just slowly but surely die in terms of attention.
Because the privacy is not a priority for many people. NFTs and similar bullshit are more popular and attractive for people compared to coins that protect their privacy.
What are the chances of grin being used as a payment method again on the bitcointalk forum?
Grin won't be used as a payment method again and to be fair, I hope that forum will not accept any similar, barely known altcoins.