I see a looot of assumptions and extrapolations that confuse me. I think it's wishful thinking to question him on a climb like the Zoncolan when he's literally never done a climb like that in a big race and when Bernal is probably one of the 3 best climbers in the world. Yet some see him not losing time on a cat 2 climb with a headwind and then imply Pogacar should be scared? I see assumptions that longer, steeper climbs suit him better when his previous results indicate otherwise. I see people assuming he'll take 2 minutes out of his opponents in the ITT when even his Algarve ITT, while winning, had him taking under 40s out of MAL. It's like he's simulataneously not recovered to his 2020 standard, while being much better than 2020 while still having to get a huge lot better.
Well, these assumptions come from different people - apparently we all see him a bit different.
As to your earlier questions about the possible two minutes (Lopez did a great time trial there, by the way, so it's not entirely fair to suggest "oh, he couldn't even put a minute on a guy like Lopez"):
I think Bernal isn't a great time trialer. He's good for "a small Colombian climber and GC rider", but that's it.
At Algarve Evenepoel put a good minute (1.15) into riders I would rate at Bernal's level. That was 20k.
San Juan 20: 1.25 on N Oliveira and McNulty, 15k
EC: 1.40 on Dunbar, 1.30 on Sütterlin, 22k
I'm not good with numbers and math. It's an intuitive calculation making me think a very, very good but not spectacular Evenepoel can put 2 minutes into a normal Bernal on 30k.
Two possible traps for Evenepoel in my opinion:
The Strade stage, if he hasn't trained that one well. I don't expect him to crash, but maybe he could be left behind when some guys go on that steep sterrato part. Will only happen if some guys are really willing to dig very deep, not sure if that will happen in a GT.
The big mountains, but only due to a lack of base training, if he's in really good form I don't doubt him there.
On the descents I think Ineos doesn't have the right team to distance him. The only really good descender they have there is Bernal and unless he really risks it and puts his nose in the wind on his own there, I don't see Evenepoel getting left behind. (Unless a situation evolves which includes guys from other teams, but Bernal would really have to behave like he's from Bahrain or something, while Ineos love to keep together. Maybe when they saw he can't distance him in another way and the TT is getting closer.)