[tdb7893]

With increasing regulations around cryptocurrencies large private transactions will be much more regulated, or possibly illegal, which will cut down on usability. Even if it's actually anonymous and buyers don't have to worry about it sellers will have to or risk being shut down

[at-fates-hands]

The SEC is already moving in the direction of trying to mitigate large scale transactions. They know they can't stop the spread of crytpocurrencies, but they're doing everything they can to reduce people using it for larger scale transactions or investments.