Not only.

Don’t forget the mars one guys from 10 years ago which I told was a scam so we’re recruiting people to join

There was exactly 1 rocket scientist on that team and the heads of the team were in marketing, and the vast majority were people you’d never trust to even drive your car (mostly sales people)

https://en.m.wikipedia.org/wiki/Mars_One

People on Reddit were defending them at the time. I told them it wouldn’t happen, because they need proper engineers and scientists.

Looks like the rocket engineer should have worked harder though