Oh I should have been more clear: Trump’s supporters delight in cruelty towards others. You’re right that Trump just does whatever makes his supporters cheer for him; he’s a textbook narcissist who craves attention. “Build the wall” for example, was a talking point his advisers gave him. He apparently thought it was stupid, but when his crowds of supporters cheered for it he went on to make it central to his campaign and identity.

My interpretation is you’re both saying the same thing. In regards to what the other person wrote: during Trump’s first term, often people in his administration were worried that something he asked/ordered them to do was against the law. So they’d try to find a legal way to accomplish some part of his request, or just slow walk the order and never really do it. Trump was notorious for having very little follow through on making sure things actually got done. Now trump’s people will do what he asks without worrying about the legality.

Fascists need an “other” to demonize. They delight in the cruelty towards the “other”. The executive order gives them a sense of accomplishment, further strengthening the group bonds as they enjoy the suffering of the “other” together.

It really is as simple as “the cruelty is the point”. It helps them because they desire to inflict cruelty, and this gives them a method for doing so.