That just proves even more that he's not treating politics like a team sport, which everyone who isn't a partisan hack should applaud.
It took me 5 minutes to read a few snippets of his original op-ed and know that, again, the choice he made was not as binary as indicated above. There were parts of it he didn't like and parts he did (like many/most bills I would imagine).
Rand isn't opposed to governmental involvement in the current crisis. He just wants to exercise the part he has to play in it with more nuance and, apparently, less panic.