Most of what I'm seeing is is the usual. (Usual high end attitude frankly)
"I'm alright jack. It works for me and my goals. Your talking about other goals"
There isn't even glimmer of 'it would be nice to join other people for their content'
In fact it seems to be the usual high end min/max attitude of 'this is optimal for me' (I'm leaving if we haven't hit prog point on second pull.)

There aren't that many different types of content.
I find it hard to believe that players who deal with all the BS involved in prep for high end, can't cope with Ultimate Tues, Savage Wed, Unreal thus, (week after month after year)

It incredible how rarely the 'make an effort' attitude actually manifests.

But I did ask.

It's a waste of time anyway. Most high end seem to be min/maxers, and they are not ever in their heart of hearts going to want to join a casual in alliance or normal, much less have one in an unreal, when they can go to PF and maybe get a fellow savage.

Oh well. I did ask.
I was just expecting problems other than "effort - bothered much - nothing in this for me"
Not even a denial of the proposed benefit. It just sends to be "yeah, doesn't help me, ergo not a factor I consider"

It's no good expecting people to bring each other together though. It's up to the game to come up with something.

Just ban PF premades from all rewards! Comrades, we will make everyone use the raid finder! XD