Even we take
Orlombous
Cabbage
Ideo
Sai
Hajruddin
They are formidable mid tier level and stronger than weak trios . Oda has already found the loop to accommodate weak fighter .
Do we really expect Nami , chopper and Robi to become like kata or smoothie ? Nope Oda has seen their limitation . Usop still has potential to jump into mid tier fighter but still long way to go man .
Orlumbus is only support, Hajruddin barely matched a DD officer, Ideo was humiliated by one.
Sai, Barto and Cabbage are in between mid and weak trio.
Why do they need to be like them?
Do you think BB Pirates are full of Katakuris, Burgess himself is around mid tier.
And if you expect them to be full of Katasy what is the Grand Fleet going to do to them?
This argument is not consistent at all.