Electric vehicles win on carbon emissions even considering all of that. This complaint has been debunked ages ago. As long as you aren't building coal plants to charge them, they win. And even if you do, they still win by a little.
No value? Are you one of those who think masks don't help?
This selfish idiot demonstrated that he doesn't care about the health of other people. There is no excuse. He should never be allowed on another airplane for the rest of his miserable life.
You don't even know yet if "nobody was hurt". He could well be an asymptomatic carrier.
"Commercial" is a kind of operation, not a kind of aircraft. And why he limits it to jets is beyond me. There are DC-3 aircraft still operating commercially, FFS.