Who is unreal "designed" for?

[AC9Breaker]

The grind for Unreal rewards is on par with the grind for EX mount drops, so if, like me, you're trying to do both while not having an MMO eat up all your free time it's kind of a big ask...

Its hard for me to understand how the grind for Unreal rewards is the same as Ex rewards since at most, you can only do an Unreal fight twice a week. Unless You only play once a week and keep getting trap parties, then that makes more sense to me.