Anything that can go wrong, will go wrong [0]. Anything that's isn't disallowed by quantum mechanics, will eventually happen [1].

So, if businesses made it cryptographically impossible to leak data, maybe it wouldn't happen, assuming it is even possible to make it impossible...

[0] https://en.wikiquote.org/wiki/Murphy%27s_law

[1] https://en.wikipedia.org/wiki/Totalitarian_principle