Why is burn out so common in Software Engineering? Why are all the influencers leaving the field?

On paper, it looks like we have it all

  1. Remote work
  2. Crazy good salaries
  3. Great work life balance
  4. Interesting, engaging work
  5. etc

So then why is burn-out so prevalent among software engineers? Why are so many influencers leaving the field and making videos about how it wasn't what they expected it to be, how they were finding it difficult, etc?