>> Do you want us to unleash millions of dollars of lawyers on you? I don't think many people will want to find out
Assuming you don't mean that as a threat to me or anyone else posting here on HN about your product ... lawyers are not caged dogs to unleashed at people who displease you. Even the most expensive of them will not fight a lost cause, one that might humiliate them in the eyes of other lawyers. Not for a corporate tech client. This isn't a typo or other laughable but forgivable error. This is contracts 101 stuff.
And statements made online about this contract language would probably come up in subsequent cases. The fact that the CEO thinks the language unenforceable, and by implication therefore never intended to enforce it, will not help you should this ever be before a judge.