Its just your own opinion, everyone has his own mind to use bitcoin, just like me, now i m using bitcoins and it is profitable for me, i have used bitcoins in different types of online working, i also invest it and i also hold my bitcoins for halving, and i m sure i will be get profit from bitcoins, so how i m stupid.?
It's the way OP is saying his opinion that isn't really making it seem valid. Everyone interprets things in their own unique way and Bitcoin would actually be no exception.
If the way you're using BTC is working for you, kudos.