Okay... but a perceived motive and characterization of something doesn't actually make it so.

Announced intent + evident actual intent + major effect make it a reasonable description. Sure, it's not exact in a logically pure sense, but that's not how most descriptions of things in reality rather than analytical ideals are intended.

Your characterization is wrong. "Major effect" - to what end? Not the end of banning muslims. If that's the goal, it's doing a really, really bad job at it, since the majority of muslims in the world are unaffected. The most recent 6 counties added to the list are not even predominantly muslim.

If you have a child that claims he's going to dig a hole to china, but people tell him this is futile and he should consider digging a well instead, which is an action sort-of in the same direction but meaningfully different and actually practical, and then he agrees and digs a well, then you appreciate the well and call it a "well," you don't continue to call it a "hole to China," which it clearly is not. You could, but you'd be displaying your attachment to your original anger.