Didn't stress on this point, but CEO is delusional and megalomaniac. They think their plan is going to work and they keep hiring people for stuff that supposedly will build up the SaaS. They are emotionally abusive to dissidents and people who disagree. It's a lost cause.
I'm not poorly informed, otherwise I wouldn't be making this post. After everyone left I am in the most senior engineer position (lead) and there was no one left on top except for me and the CEO.