It surely has and in fact, bitcoin has been the only asset in my whole portfolio that has given me more than good returns.
The reason why I have started believing in investments is bitcoin and to be honest, over the years, it has gained a lot of trust and reputation which no other asset has achieved till date.
So yes, it has met my expectations and I would say it has far exceeded everyone's expectations.
This is good, and it's even safer to invest in bitcoin over a long period of time than in any other crypto asset. Based on my own person and experience, I have gained profit from alts too, which might be more than the type of profit I earned from bitcoin in the short term, but I have lost more than I have profited in other altcoins just because I don't pay attention to the market. Bitcoin has supposed what I even expected from it.