This is a bad take. What they are doing is quite obviously legal right now. Federal law trumps state law and the feds have an opinion, despite being weird and controversial.
There are a number of ongoing legal battles about the federal laws but until they work their way through the courts, it's "legal". Also, it could all get resolved with a new presidential administration in two years. This is the correct solution.
We shouldn't cheer for personal prosecutions over definitionally legal activity. Nothing good will come of it. See also: Sending mifepristone across state lines, or traveling out of state for abortions.