It seems that given Andreas' move to join the startup - if his explanation is accurate and complete - the level of responsibility of the founders does increase. I've been a founder asking people to move before and I've always felt that it adds a significant extra responsibility. You need to be quite a lot more certain it'll be a good fit before asking someone to move to join your company.
In my mind "culture fit" is the responsibility of the founder. If you're recruiting someone, you need to make the call if they fit into your culture. You can't really blame the person you're recruiting for not fitting in. You can (and should) fire them if they're not a fit, but it's still your hiring mistake, and you need to take the responsibility for it.
If a mudslinging contest can somehow be avoided, it'll be great to have a response from the Unbabel founders. There are probably some good lessons for both coders and founders here.
In my mind "culture fit" is the responsibility of the founder. If you're recruiting someone, you need to make the call if they fit into your culture. You can't really blame the person you're recruiting for not fitting in. You can (and should) fire them if they're not a fit, but it's still your hiring mistake, and you need to take the responsibility for it.
If a mudslinging contest can somehow be avoided, it'll be great to have a response from the Unbabel founders. There are probably some good lessons for both coders and founders here.