Why on earth isn't there any good bitcoin-related product advertised in the forum?
Is it because bitcoin projects can't be easily monetized?
That's a very good question. I don't understand either why Binance, Coinbase, Crypto.com, Trezor, Ledger, BitPay, Bitrefill and similar companies don't advertise. Logically, they should be here but they aren't.
Or is it because only mixers could bring money to the campaingers? I highly doubt that banning mixers was such a powerful measure, that lead to the "all-in" from signature campaings...
Bitcointalk was the only popular place where mixers could advertise. They were banned from Google and social media advertisements, so, where is the best place to advertise crypto projects next to them? Definitely a Bitcointalk comes to mind.
Is it because even if they were monetized, they couldn't have the profit margins that casinos have, so they could be efficiently advertised?
I think that the most legit answer lies in this question. They probably can't monetize it enough.