Actually, it is. The ones that say it is not, on the “casual” side are more likely to be loudmouth bads who think they speak for all casuals.
I am not talking about far into mythic here, or hitting mythic when it first comes out, I am talking about those thsat get AotC a few weeks/moths in and, if they get the people, try for the early mythic bosses (terra, eye, possibly the nine).
KSM can be gotten at the rate of 1 15 a week, even for those that build up first, as long as they don’t hit a lot of snags and can time them.
No, the ones you are complaining about are likely the ones that would not be happy unless Blizzard was like “here is your mythic raid gear in the mail”.