True crypto enthusiast does not like stable coins, because it is not profit oriented,
Very true.
Until now crypto enthusiasts are basically traders, profit oriented as you rightly say.
I'm all for Stablecoins, in particular commodity backed Stablecoins, and usually I sense some bad vibe within crypto forums

The first generation of cryptos have been unbacked cryptos, whose volatility is unavoidable.
This feature fit traders, profit oriented users.
But on the same time it prevents them from being deployed as money, as a store of value and a means of payment.
That's where Stablecoins imo come to play