The way fight are represented in the MCU is completely different than the dceu. Thanos strikes feat wise have wrecked hulk and Thor and ironman in a few punches. Those 3 heroes durability feats are extensive. Dceu Superman in universe would probably be hurting from any Thanos strike just like hulk and Thor have.
I have no problem with the Endgame female team up scene. My idea would have changed the scene in a few ways.
Earlier in the movie I would have had Hawkeye die for the soul stone. This would have still hit us hard emotionally and it would have saved black widow for the female team up scene. I would have had widow holding the guantlet running towards the van with all the other females backing her up. This would have made more sense to me. Captain Marvel didn't need backup imo. Widow would have actually been vulnerable and would need to be protected. I would have had Captain Marvel come in at the end with the same bullrush to clear the last groups like she did anyways. The scene wouldn't change much it would have just had widow in the middle.
They are all below him based on strength feats but Kurse and Thanos are above because we have seen them beat the crap out of Thor. Some of the others I can assume are stronger than Thor but lack feats.