He wasn't my manager so I brushed over it and 6 months into working at DO they started 3 rounds of enormous layoffs that were handled so poorly even the executives doing the layoffs got removed by the board.
So I left and got to add another short stint at a company run by craven morons to my resume :)
There are plenty of great orgs out there that will soak with you before making assumptions, but as a rule most startups have fairly inexperienced management unless they are founded by a team that’s been through the rodeo a few times.