My 2 cents from a newbie perspective:

I am a very new player to this game and just started 3 weeks ago. Never played before and started to play because of a friend. I am currently lvl 48 and will soon arrive at the MSQ you are talking about.

In my opinion, this change is great as it will weed out speedrunners and keep only newbies and vets that are willing to help ( mentor, etc..) for the duty and I am 100% willing to sacrifice more queue time to get this. I was always feeling uneasy to watch the cutscene for previous duties as I knew quite well I was making everyone wait so I already skipped a few. Now, I know that there won't be any speedrunners or people that does not want to watch the cutscene and I will feel more relieved watching it myself.