I think the important thing to note is whether it's being done to simply celebrate a kickass hero who happens to be female (WW, BW, Leia, Ripley, Sarah Connor, original Teela, 2016 Harley, etc.) vs. a female character that seemingly exists for the primary purpose of upstaging either a male version of that same hero or men in general.
Everybody likes the former but yes the latter just sucks.
If Peggy was her own character and became a superhero through her own unique means then I'd put her squarely in the first group. Maybe in a vacuum or pre-2014 she could have taken Steve's serum (whoa that sounds racy, lol) and no one, myself included, would have batted an eye. Who knows. But in current year when a woman is given an existing male character's origin or powers then yes I think it's valid to acknowledge that that is in line with current "woke" trends. That's all.
But for this show IMO it cannot be denied that beyond replacing a cis white American male with a non-American female it *really did do a good job of telling a story with a genuinely likable, feminine and strong female.* That's MY primary takeaway, which is why I enjoyed it so much.