It's just leveling though like it's completely optional, whether or not you do it has no bearing on your progress with whatever you're doing on your maxed out main(s). Like, plenty of people survive just fine if they miss a week of custom deliveries or a day of roulettes. Comparing it to wow is very apples to oranges considering how mandatory all of their timegated stuff is for ingame progress. And if 2 weekly xp gain options are too much then why is 1 not?