I also expect legal challenges to come in time to that particular executive order.
But at least that will throw some daylight onto the issue.
I suspect that this executive order was at least in part a way of appeasing the progressive wing of the Democrat Party, led by Bernie Sanders, who gave Biden their backing for the Presidential election. They hadn't given their backing to Hillary Clinton, which was one important reason why she didn't win against Trump in 2016.
I tend to agree that Biden will have too much to contend with in dealing with the pandemic to do much about implementing that order for some time to come.
I do agree, though, that it's problematic and will be challenged in the courts.