Sometimes, the answer to your question is yes, it in fact is too much to ask. Putting aside niceties and going for the jugular isn't uncommon in disagreements.

Is it true that they only pay a "tiny fraction of the cost"? If so, Musk is correct and Sikorski is a liar.

Is it true that there is no replacing Starlink? If so, Sikorski is an uninformed idiot and shouldn't be near the top of those who run a nation.

And the whole "ethics of threatening the victim" part... Musk didn't do that, and even super-clarified that later, but this fool wants to grandstand for points. He got both barrels in the teeth, and he earned every bit of it.