Yes it has. Did you go to the link?
No, it hasn't. Do you even know that website works? They just have a lot of transactions of lesser value that have totaled ~1.8 Million.
My argument is that bitcoin does indeed have a big lack of privacy due the fungibility problem,
'Big lack'? No. Frangibility is indeed a problem, but not something that I'd call big/huge else that would be the main priority (which it isn't.
the fact that smarter people than us that know the protocol better than us like Greg Maxwell agrees with this only further proves my point. But like I said before, they are working to improve it.
"Smarter people than us"? I'd rather that you not put me in the same bag as yourself or the other people that fall under your usage of "us".
It would be a very pleasant experience to hack this address..And probably many machines right now trying this..
No. Read the previous posts.