[kelnos]

Oof. The CTO not having the chops to build the core technology would have been a huge red flag for me. At a 75-person startup the CTO should transition to be more of a manager and strategy person than a builder, but at time of founding they should be doing 100% of the building. Hiring the first engineer should be a way to increase the pace of tech work, not start it.

If none of the founders are technical enough to build the MVP, none of them should take the CTO title.

[wnolens]

It was my opinion, but yes. Highly technical founder CTO, but to me there's a chasm between "can write the code for a b+tree" and "can build and then operate a data platform service". They can build an MVP and impress an investor, but that's not a sellable product - not even remotely close.