I think that we've had this conversation before.... I use Composer, Corel, Illustrator, Photoshop, Flexi, 3DS Max, and more. These are all just tools. Some tools are more specialized than others, it doesn't mean that one is better. This idea that one program or company is better than another is short sited and make wonder about ones mental capacity. I'm by no means saying that everyone needs to learn everything or be an expert in any or all programs, but this notion that X software is better than X software needs to go.
Do you limit yourself anywhere else in life? Sorry I won't wrap your new Ford truck cause it's not magnetic, and I only use magnets to hold my material up? Sorry I can't do this job because I don't have the software, I only work in .plt files or .psd files or whatever bullshit crap you want limit your self to.
Tell the old men and the younger employees to pull their head of asses and just get it done.