Defense overall need Re-work, I gave up... Please add a Defensive Talent Tree

After watching this video on youtube I got depressed, I was getting one-hit by everything at the endgame and it started to get tedious and not fun at all, I gave up... I'm almost level 82, tried every (reasonable) build... 90% evasion, dead, cap all resistances at 60% - 75%, dead, 55%+ physical damage reduction, dead, all together, dead, dps wise there's no problem in that department, its fine and fun but the amount of BS that one-hit-kills me is stupid as hell and its not fun... you have to be like 20+ levels above the recommended to feel somewhat bearable and if the only option is to make a build as ridiculous as in this video I'm out. They need to fix defense, armor, damage reduction values...

https://www.youtube.com/watch?v=zgPXHI1RxkU&ab_channel=Dsfarblarwaggle

There's also another video where a guy for some reason has a 9k shield... because defense is awful in this game, but not all classes have access to energy shield talents, so most of us are screwed.

https://www.youtube.com/watch?v=mw-uD-vz_5s&ab_channel=Kripparrian

If you, the developers, are so proud of your talent tree design, my recommendation is to create another skill talent tree, but only for DEFENSE passives. Every 2 points in our regular tree is 1 point in the defense talent tree. There's no need for the defense talent tree to be that big. Passives like have way way more health or energy shield +500, +800, +1200, +2000, total damage negation +5%, +10%, +20%, and please no that bs of the % of % that various things in this game have. Passives like Being able to survive with 1% HP in case some extreme attack hits us. Long CD i-frame passives that allow us to survive or do something in short windows to counterattack. Making a single mistake and dying is just dumb and not fun at all.

I feel like the only option is to pick a class I didn't pick with access to OP stuff with unreasonable builds because it would require an insane amount of no life just playing the game to instant-kill everything before it hits you, or give yourself somehow a huge energy shield that doesn't matter anymore.

I feel like my effort was wasted, my time was wasted because no matter what I do I will die from things I didn't even know or see coming in a second with no chance to fight back, all the investment and enjoyment I made playing this game is now an utter disappointment at the endgame.