give yourself a break. F-35 doesn't even have long range a2a missiles comparable to PL-17 in service. its radar is 2nd class at best, a full generation behind the Chinese counterpart and heavily rely on Chinese rare earth.
it is 2026 now, partially de-industrialized US no longer has the best weapons in the world. that is why it is struggling to even beat Iran.
The radar might be second class (not sure I would go that far, it's not a Thales radar but it's still good), but the plane is built with EW in mind, and that makes it useful.
What makes it bad is how hard the cooling is, its range without range extenders (that break stealth) and the maintenance.