I think mostly its because Obama's acts were considered "compassionate" and right by some. Others with a more cynical view would say that issuing an EO that is entirely to the benefit of foreign nationals who are guilty of illegal acts against the United States is bordering on treason.
[1]
What was DAPA? It ensured that federal funding could be used to provide benefits such as healthcare and schooling to migrants who did not comply with immigration law.
On the contrary, I find it thrilling, and am eager for more in this vein.
You have the facts on your side. Use them to win the argument, already.
I agree it would have been educational for many here to include a few of the definitions of fascism[0] as a political/idealogical term, just to drive home the point of how closely Trump is skirting the edge already after only a week or so.
[0] there's not a single generally agreed-upon definition, but you don't get extra points if you "only" hit a couple of them.
However, to address your point that the term was used for name calling:
https://en.wikipedia.org/wiki/Definitions_of_fascism#Fascist...
Now of course the word "bully" is a purposeful understatement (and of course saying "fascist" when you mean "bully" is no proper way of arguing on HN). And that would be that, if this were some other frivolous topic. But it's quite fair to argue that the situation is a lot closer to the various serious definitions of fascism than it is to the mere vague pejorative. The world is looking in horror, and we're all thinking it. Maybe another week of these "crazy antics" before we can say it without being downvoted? Don't wait too long though, or you might not be allowed to say it at all.