No, this is not hyperbole.

No this will not take 100 years, the collapse is already here, that is why you feel Climate Grief deep in your heart.

If you have a plan for what you will do in 15-20 years, forget it, we have no future, live what life you can NOW.

If you spend the last 15 quality years of your life keeping your head down and working as hard as you can for people that have locked in collapse, the subsequent emotional collapse will be brutal for you.