It seems like most folks in the comment section didn’t even read TFA.
Per TFA, this impacts F-16s NOT F-35s
Per TFA, the US is not actively “turning off” any piece of equipment, they are no longer providing updates (something with which we are all familiar.
Per TFA, this means that the US is no longer providing active support in a country-vs-country battle of electronic warfare. Which is what the title and article says, and very different from what most of you actually READ.