Just wow. "Money Saving Expert", a UK website which gives pretty decent advice for the average person in the UK mentions the government provided insurance limit for deposit accounts (£85,000). Anyone reading that site knows their money could be lost if they have more than the limit in any single bank (or multiple banks where a subsidiary shares the owner banks insurance).

But then again it doesn't really surprise me that an SV CEO would have no concept of deposit insurance. They live in a different world.