Of course they dont, that would be a great foolishness from the miners' side(if I can call them "miners"). Cause such companies as B.C. will lost every trace of confidence in Elastic platform(in platform generally, although the situations was caused by community in this case).

I'm talking about unauthorized and authorized global failure of the platform. How such big clients can be protected from this? This is the relevant question from the category of trust. Category, which should be excluded by decentralization, blockchain, cryptocurrencies and etc.