re: Which one of you made $10k last month mining Helium?

To get money out of Kucoin, don't try to sell your coin then deposit, they will require KYC and it will slow the process down.

The solution is to transfer in crypto (USDT, BTC, ETH, etc,) to either your cold wallet deposit address or an exchange where you can sell quickly and deposit fiat to your bank. I currently use Blockchain.com for this, but I believe Robinhood may have the wallets set up sometime in 2022, and there are a few other good exchanges that give you actual wallet addresses.

I also have an app called Prodoge that you can deposit to, but there may be higher fees for selling and withdrawal. It's hard to find the best one without trial and error.