alt Hacker News> they blocked the administration from deploying the national guard to states
That is not what the decision stated - there was even a quote from a justice saying that the administration could easily attain the same result with a different legal mechanism, all but encouraging such a change in behavior.
Edit: the ‘improperly’ portion of your quote is the operative term
Yes, and my point is exactly that a rubber stamping SCOTUS would have literally allowed it even though it was "improper." That's what rubber stamping means.