Only one of those things is a state enforced requirement (the deed) and everything else are system requirements that do not get solved with bitcoin. What mortgage company is going to loan you a million dollars ("in btc" whatever) without figuring out if you're a good risk? That's not the currency of choice making you get cross examined, it's the nature of the thing you are trying to do.

Maybe the suitcase of anonymous cash bit is easier but only because you're doing that to dodge taxes... In which case feeling like a criminal might be a bit on point.