Lmao sanji carrying luffy while casually sky walking with a smile is supposedly him in top speed?
Sanji moved faster than any bullet when blitzing oven and this is what you come up with?
Sanji has his version of snakeman as well shown in oven and queen fights. Then he has regular speed that he uses when not going all out
1. You stated that sanji showed more impressive speeds than his brothers within that arc yet his brother literally showed more speed while also saving sanji commenting on how sanji is actually slow in comparison to himself. Correct?
2. He moved faster than a bullet and was yet tagged by one. Ok. He blitzed oven. Yes. And was still saved by his brothers speed.
So I really don't get the point you were trying to make.
Is it the point that sanji speed only looks impressive fighting slow people?
Or is it that whole cake arc sanji was faster than his brothers when base niji moved so fast that sanji thought he was invincible and then later niji in his suit saves sanji, calls him slow and states that he (niji) is light speed?