The problem with Trump's executive order was it was not well thought out, he acts before he thinks, he's power hungry and I'm glad this judge took him down a peg. I agree with extreme vetting, but that is not what his order was about.
On another note, to say that Dems and liberals can't accept that they "lost" is not what all the protests and resistance to him is about. It's Trump himself and some of those who he surrounds himself with. Actions and words matter and he's a complete disaster.