I’ve never quite understood why anti-Trump conservatives would be so slighting about Gorsuch. He will presumably be a bulwark of the Constitution long after Trump has departed the White House three or seven years from now and is tweeting as a private citizen again. Bushies used to count George W. Bush’s two Supreme Court nominees as a central part of his domestic legacy, understandably (and Bush completely blew one of his nominations before getting it right). Trump is half-way there, with lots of time on the clock.
Also, it’s simply not true that all we have to show from the Trump administration is Gorsuch. The legislative agenda has been limited by the fact that Republicans have only 52 votes in the Senate. This is what pushed the GOP toward doing two big health and tax bills through reconciliation. When the health-care bill failed (Trump contributed to this failure, but there were lots of other factors, too), it seemed they could get nothing this year. Now, it appears very likely that they will get the tax bill, which includes a rifle-shot elimination of the individual mandate. And the administration has been steadily reversing the executive aggrandizements of the Obama administration.
Trump has governed so far as more of a Republican and conservative than I expected.
Once you get acclimated to the tweeting, most of the rest has been a pleasant surprise.