Because there are alot of ignorant people in the world afraid of what they perceive as different.

In your first two examples, regardless of not being politicians it’s clear that by helping put politicians in power they benefit, so whether they genuinely care or not, it’s just about money and lack of compassion to them. And continuing to drive class warfare continues to benefit them.

In your last example, I think that person is just in the ignorant and afraid of change category with an unfortunate amount of exposure.

Honestly one could probably make a comparison to a loan shark, you keep paying it off but the interest is so high and you keep borrowing more you just stay in debt and keep sinking deeper.

Sleep debt itself is a weird metric. You can’t “pay it back”, lost sleep is lost sleep, period.

The body doesn’t keep track, the body just complains. You might feel weird if there is a dramatic change to your sleep schedule.