Can totally relate 
I first came around this concept of ‘Time Affluence’ (and the trade off between time and wealth affluence) through this beautiful course The Science of Well-Being. Btw this is a Yale University course, taken by the brilliant professor Laurie Santos (think this is a free course on coursera and would highly recommend to everyone interested in the subject).
And since we are on this topic, just wanted to bump up a 2022 tqna post from @cvs (hope I didn’t go overboard seeing the original post).