As a "disappeared" (didn't bother fading) JW young adult I could not imagine why would my mother want to live in a paradise where (according to JW beliefs) NONE of her then adult five children would be. The only child she was expecting to be re-united with was my three month old baby sister that passed away just a couple of months before I was conceived. That was her main attraction to the WTS doctrine, that she would have her baby resurrected. yet, in this life, she did not have much time for her last three children (me specially shunned me as I was once a baptized JW at the innocent age of 15) and had lost the custody of the first two for trying to kidnap them (before being a JW).
Not only that but she would have to live in paradise forever with her extra dominant self-righteous machist JW husband, who wouldn't get outta bed until she brings breakfast to him, and wouldn't let her go anywhere unless she was going witnessing (that is the main reason why she pioneered in her last year of health, she told me so).
What about the lack of fun rock n roll music? .....imagine living with kingdom melodies instead of your favorite music bands...
What about the people who are resurrected? The WTS says they won't be able to marry, as they will be like angels. So even if you are resurrected, you don't have a second chance at love. I could do with a clean start on that front, with or without dying first.
What about the JWs that remained single to do more witnessing? Once the paradise is here they will go mad trying to couple up. What if you are not as pretty as the others? Will you miss out? Will you get jealous? What if you have a crush on some sisters' boyfriend? Will you just be able to switch off your libido and for get it? People will have to look as they used to, or their family won't be able to recognize them. So we can't all have the same looks, and only some will have the "good looks" so how can there be an equal society?
Diversity in the environment and within our species plus the fight for life are the main forces that rule our existence now. We have to adapt to the environment and compete for resources and mates if we want to live and have a legacy. It is natural selection wether you like it or not. Just like with all the other species on earth. And don't know how oif lifeon earth going to work without it. I am doubtful that paradise can be a reality.