There are a LOT of rules (or laws, whichever) that should have been sorted out, agreed and implemented after the 2019-20 season, when things that couldn't happen did happen - and rules weren't in place to cover the situation. Now they know it can - and has - happened, the rules to cover this...
He does have a point - a very good one, but just about impossible to implement without further injustices/claims of injustice/potential law suits. It might have been more practical if the PL had had the sense to lay down clear criteria for the postponement and replaying of games due to this...