That footage doesn't show anything. RB said that the lapped cars, once through, don't need to catch up to the back of the pack (which is correct) and Masi said he understood the message. While I think the constant badgering of the Race Director by teams is bad and, thankfully sounds like it is going to stop, Red Bull did this over the course of last season no worse than Mercedes.
The problem is, even if Masi had thrown a red flag, and then on the restart Max had overtaken Lewis and won, people would still say this was unfair and throwing the red flag was favouritism towards Red Bull, so he was in a no-win situation really with the way the rules are at the time. I think the thing everyone has to remember is, had the positions been reversed and Max was leading with Lewis behind, Toto Wolff would have been on the radio making exactly the same requests as Red Bull did. In playing the victim, Mercedes don't like to mention that apparently they were one of the most vocal teams in wanting races to finish under green flag conditions wherever possible, as that doesn't play into their narrative now.
I'm looking forward to all the car launches and then it'll be pre-season testing before we know it. The sooner the 2022 season starts the better, then everyone can stop going on about the end of last season - it's time to accept Verstappen won and move on.