I think you are completely missing the point… ONLY ca can chip out a character, which used to be done by a few easy fireballs.
I am 100% comfortable with ca chip outs, since the opponent has to spend all bars
Zangief’s CA does about 50% damage guaranteed, has massive range and cannot be teched. Plus they’re gambling their entire meter, and it’s not like you can just throw a CA out there at random and expect it to hit. Most people, in most situation, will not be meter managing for the sole purpose of a chip kill.
You also have 50 more health than Ken. Characters aren’t identical. Also, they don’t get to start off with a chip kill. You have to let yourself be nearly killed, and they have to build and then use all their meter. Not everything that you lose to needs a nerf.
You start using the word “fair”, you’re giving up on yourself and your ability to get better. If XXX has a bad matchup against YYY, adapt. If that means you need a second character who can deal with that, then make that happen. You are going to lose. You are going to lose in miserable ways. Get better.