M+ should go if you want lfr gone

And 445 azerite in a chosen slot every 3 weeks.

Doing 1 mythic+10 is the most lucrative activity in the game.

3 430 items for 5 people.
All 5 people get a 440 in their chest.
All 5 people get 1/3 of the way to 445 azerite.

So that single run provides 9 & 2/3 items for 5 people every week.

And not timing it only drops the rewards by 1 430 item.