The chances of seeing anyone like a real investor/bank is outrageously slim. If you were a large legit company, you would not even want to associate yourself with bitcoin due to hackers, DDoS, and the infinite amount of speculation on bitcoin.
Its incredibly hard to convince anyone to use bitcoin, especially businesses. Fact is...they want reliability. Just discussing the fact the the market fluctuates daily is enough to make them ignore me. Ive tried talking many sites into doing it