Harsh. There's no way he knew he had it. C'mon now.
While I agree that other NBA players likely have it, let's note that sweat is not the method of transmission.
So, in the video, the mics and recorders were all laid out next to him on the table during the press conference. Frankly, he might've already contaminated them just by
breathing on them during the presser (and having just played basketball, it's possible his breathing was heavier than usual). And if he had been in the habit of gentlemanly handing the recorders back to the reporters once the presser was done, he would've accomplished the same thing as his "prank" did.
Honestly, I can't get on a guy for touching things. I've touched things all week. Let those who do not touch things throw the first stone.
Also, consider two other possibilities:
(1) That Gobert washed his hands before coming out for the presser, thus his comfort with playing this "prank". And
(2) That actually, one of the reporters had Covid-19, and Rudy screwed himself by touching a contaminated recorder. Remember, 5.1 days is only the median incubation period.
I know many will not agree, but I don't feel a pile on of Rudy is appropriate, given all the above. The guy's sick. Let's just pray for him.