MINIMUS:
Hopefully, most of the people you mention who gave up so much for the JW religion ended up okay. I hope they did..But, there are some who probably didn’t and they have regrets.
I was not in their category and came into the religion a young working adult. I refused to give up my job to pursue poverty - especially when I saw that the people pushing said poverty were living a cushy life. No, I kept my job until retirement.
I functioned working full time but doing the best I could in the so-called “Truth”..I have no regrets except for time I wasted!..But, that is all past and I’m okay now.