But most of the strawhats besides Luffy Zoro Sanji and Jinbe are fodder.
Wano has to be the arc where they get more powerful, if this isn't similar to Enies Lobby then how are we supposed to believe the crew can go on to be the PK crew, they have to go through Blackbeards commanders for that imo and they're going to need to win in 1 v 1 battles.
I want all the crew to get 2 fights each at least, i know it seems like a lot but with at least 53 named officer level opponents there is plenty for them to be spread out over.
In fact this arc should actually do something different by having everyone under Luffy, Zoro, Sanji & Jinbe actually be defeated eventually and get ko'd, usually they become bystanding cheerleaders but after they get their wins they should be down and out and then realize that they need to get even more powerful for the journey ahead, the only time this has even been done was Skypiea when Luffy was the last one standing to face Enel. This needs to be repeated here at Wano imo.
for example, Nami, Usopp and Chopper each defeat at least one out of a child of big mom such as Gallette and Tablet and or a number/oniwabanshu/. before then losing to someone higher up like Jack or Smoothie and then being saved from death by whoever is going to take them out such as Inuarashi or jinbe.
if the crew beneath the main 4 are still useless after this arc then it'll be extremely disappointing and underwhelming