Whats your point? A Fujifim blog, with fujifilm staff using fujifilm cameras for a fujifim workshop using fujifilm in camera B&W conversion? Well thats kinda expected dontchathink.
I think you are getting confused here.. No one is saying pros don't use Fuji Cameras.. Many hundreds do, I own the XE-2 myself..
You are talking about shooting in black and white, and we are telling you to shoot in RAW and create the black and white in software.. But you aren't listening, so I can't be bothered any more.