If you had posted THAT photo the first time around I probably would have been more receptive to your point of view.
That is drastically different than the white & black costumed caped crusader that you reference earlier. The guy in this photo's got more in common with Deathstroke or Deadpool than with the caped version. Even so, I still say people disenfranchised as a result of blip's undoing would be more likely to relate to someone like Karli as opposed to a guy who looks like an armed vigilante. But it all comes down to the writing and execution. As I said previously, CONCEPTUALLY I really liked the basis for Karli & her Flag Smashers, but their arc ultimately left much to be desired.
To be honest, I'm more disappointed with Sharon being the Power Broker. That seemed off to me. Doesn't that mean in the Madripoor episode she ended up fighting & killing several of the bounty hunters she herself was going to pay for the elimination of Sam, Bucky and Zemo after Selby's murder....even though she pulled the trigger (ostensibly to protect her identity)? And she fought those bounty hunters at great peril to herself, as evidently only a select few know her true identity. And after that she went inside Dr. Nagel's lab, where if not for Zemo's timely shooting of him she'd have been outed as the PB anyway. Unless Nagel also was unaware of who he was working for. I'm sorry, but that's such a convoluted way of diverting suspicion it makes Karli's hostage plan seem well thought out.