The representation is obviously more facile than the reality , but noticeable that the Ferrari has the most overall squares (by my count 20 vs 17 for McLaren and 16 for Red Bull).
Even if we say that this person’s analysis is entirely accurate, more squares doesn’t necessarily mean better car - for example, it could be that having more downforce is more important for overall lap time than top speed - but it could be a sign that the Ferrari is now the best all-rounder.
I don’t necessarily believe that’s true tbh (or at least, I’ll need to see more proof in the remaining races to believe it) but a heck of an achievement if it turns out to be the case.