Well you are proving my point. All the examples you used show they came after him first.
Trump is a multi-tasker. He can tweet back to lying hag Meryl who used up her award time to yap yap about the man living in her head,
he can critique the child verbal abusing hasbeen Baldwin on his performances
and he can chastise Hamilton whiners who think it's ok to berate a paying member of their audience, ldon't give two fucks who that might be. I'm glad he called them out because it revealed 2/3 of them didn't vote and Hamilton was mostly responsible for creating the electorate college, which the Left want abolished.
Trump can do all that and still meet with bosses, union heads, world leaders, make speeches and pass laws...etc.
He's so "thin-skinned" as you say, that he forgave Pickles, all the Politicians who insulted him and Obama for taking his time out meant for us tax-payers, to stump for Pickles and insult The Don.. lol.