Sure, no argument there. There’s just stuff like this

Not living up to top billing The company building the F-35 has made grand claims. Lockheed Martin said the plane would be far better than current aircraft – “four times more effective” in air-to-air combat, “eight times more effective” in air-to-ground combat and “three times more effective” in recognizing and suppressing an enemy’s air defenses. It would, in fact, be “second only to the F-22 in air superiority.” In addition, the F-35 was to have better range and require less logistics support than current military aircraft. The Pentagon is still calling the F-35 “the most affordable, lethal, supportable, and survivable aircraft ever to be used.”

But that’s not how the plane has turned out. In January 2015, mock combat testing pitted the F-35 against an F-16, one of the fighters it is slated to replace. The F-35A was flown “clean” with empty weapon bays and without any drag-inducing and heavy externally mounted weapons or fuel tanks. The F-16D, a heavier and somewhat less capable training version of the mainstay F-16C, was further encumbered with two 370-gallon external wing-mounted fuel tanks.

In spite of its significant advantages, the F-35A’s test pilot noted that the F-35A was less maneuverable and markedly inferior to the F-16D in a visual-range dogfight.

Source: https://theconversation.com/what-went-wrong-with-the-f-35-lockheed-martins-joint-strike-fighter-60905 (sub sources cited as well including military journals and declassified documents from the Air Force).

There are other gems out there about the F35 including how obsolete weapons from 1999 can penetrate its stealth capabilities, hone in on its radar cross section, and shoot it down.

But y’know, kinda like this VR pipe dream, don’t let facts get in the way of delusion. Let’s just pretend it’s all great.