But the actual reality is closer to this: https://huyenchip.com/2021/02/27/why-not-join-a-startup.html
The same founders will lay you off in a heartbeat if the situation demands, and they keep on preaching to naive employees about trust, loyalty, and shit!
PS: To be clear, I'm not totally against working at a startup, if you like their mission, please go and work for your chosen startup. My issue is that they should be more thankful to the employees who have joined them in their journey and not treat them as a resource!