I'm not sure what you mean by "one of those". You'll never find a "bitcoin will be worth $100k by the end of the week" or "omg you guys, X is the next one to explode, buy buy buy now!!11!!1!" post from me.
If you mean "a crypto proponent", I've been one since the moment I started to seriously take a look at it. I am totally convinced that the long-term valuation of it is going to be "yuuuuge". And the reason I have taken this position is because:
a) I seriously understand economics - I've spent a ton of time and energy studying about value and exchanges.
b) I am a cool-headed, rational thinker whose motto is "reality first, fuck my feelings".
That said, could I be wrong? Sure, since I'm not a demigod with palantir access. But that wouldn't be because I'm catering to my ego.