Well, to be fair, the law wasn't individually passed by Biden. It was stuffed into a foreign aid bill aimed at supplying both Ukraine and Israel, as well as enforcing additional sanctions on Russia.[1]
It's not entirely clear if Biden thinks it's a good move but honestly I doubt very much he has his own opinion on this as it is.
President Reagan, Mastermind - SNL:
https://www.youtube.com/watch?v=b5wfPlgKFh8