Yes. Everyone and their mother posted that thinking they were clever.
It is also very telling that the concerns over warranties came up when:
The previous owner of the company who everyone knew and trusted died
There was active concern over the future of the company
The person trying to sell them that is a deranged lunatic with a sex pest best friend
The company is actively under threat of a hostile takeover spearheaded by people who might have killed the previous owner.
Are warranties foolproof? no. But they give you something so that you are only deciding if a lawyer is worth it when circumstances change significantly. Rather than by default any time anything goes wrong.