newbee- who says we won’t be able to give in to taivos? Will those violent taivos that you described exist? I have no idea. But our Gedolim have taivos and challenegs, so I’m sure we will too, even if it’s not the same taivos that exist today.
A neshama has no guf or yeitzer hara, so it’s much different.
And I think Techias HaMeisim is a one time event. I don’t think it means death will no longer exist when Mashiach comes.
Do you know that God exists? Is it not obvious to you? Does that mean you don’t have challenges? Just because there will be a giluy shchinah doesn’t mean there will be no more challeneges. There was a giluy shchinah at Har Sinai and we still had challenegs. Knowing that God exists and runs the world doesn’t take away our yeitzer hara.