Most bitcoins were mined when their price was below 50 bucks. There are millions of them.
Do you understand what means?
It means this whole thing can go to zero and halvening don't really mean shit. There is no bottom. No TA.
You are right that BTC has no bottom. No TA, it can go zero anytime but I don't agree that most of the bitcoins were mined under $50 price of BTC doesn't necessarily mean that all these mined bitcoins are
not moved. Other people have valued these BTCs more higher than $50 and it's not $50 for them.
I don't have idea about how many BTC isn't moved 2013 (Would apprecaite if anyone shared a tool to check if available.), depending on that stats, I don't think these will be a couple of millions. I assumed the figure and the opinion is from that assumption. Correct me if I'm wrong.