Why is man's idea of Paradise or Heaven a solution to anything?
If God could not / would not be content--why would we expect to become content?
I think the JW answer would be that one can only be content when they are free of sin and the worry of death and the world around them is free of suffering and chaos. They'd say that one can be content yet still be creative and ambitious at the same time.
My question always was in regard to "purpose". They always emphasized the importance of ones life having a "purpose" and that living forever was the only real way that could happen. It seems to me life has the same "purpose" whether it lasts 80 years or goes on and on forever.
The BIG questions that the Bible doesn't address is what was God's purpose in creating life? If he created humans to live forever, why did he do so and what was the purpose in creating animals that lived a limited time so that they'd suffer that effects of growing old and dying in full view of perfect humans who'd undoubtedly be distressed about seeing this ?
I think humans have interpreted our hard wired instinct to survive and not wanting to die, with wanting to live forever.
Instinctually we don't want to die but living forever might be the worst thing ever.