Lets first agree that when someone say wokeness or sjw it is hate speech and not criticism. To be criticism you must consume first and have good points to be discuss.
Sam Wilson as Cap is not gender/race swap, he is totally different than rogers, his storyline is all about social problems of society unlike rogers who fight for his own ideals and morals, he fights for what he thinks is right but he is not show to be too progressive as Sam(lets remenber he is 100 years old and was frozen from most of the time so its not his fault).
Riri Williams as Iron Man, she is a genius like Stark(both were born with super brain power but their difference is that Stark was born with money but Riri didnt), she earned her armor by reverse tech Stark tech by her own merit, if she is boring than Iron Man is boring too.
Jane Foster as Thor, she was a better thor than thor himself, her comics was awesome and this helped build a better growth for thor (Odinson) now she is Valkyrie and both her runs are great, i recommend.
She-Hulk as Hulk, we all like hulks.
Kate Bishop as Hawkeye, she is a good character but i dont know how she will fit in the MCU, if she is going to be the Hawkeye for the Avengers than she will be just as good as Clint, lets be honest outside Rogers,Stark and Thor, the others was just side characters in the Infinity Saga.
Yelena Belova as Black Widow, she is actually a useless swap or simply a rip-off.
Thats the thing why Miles is liked, because people after some time gave him a chance, he is different than Peter, have unique storylines and problems just like everyone above with the exception of Belova.
I would bet that you guys would like the whole Jason Aaron's Thor run(Jane Foster as Thor is in the middle) for instance.