> People who choose to work for the startup instead are doing it because they identify strongly with the problem or market, want to have a voice, or want equity.

So very true; but if you're looking to make a quick buck you shouldn't join a startup [1] or want to checkout from work 5-6 pm everyday (BTW, there's nothing wrong with that) With the insane valuations that exist today, a decently funded startup can at least match a base salary with an established company.

[1] https://www.cbinsights.com/blog/startup-failure-post-mortem/