I can't think of a '94 chambering that I don't like or couldn't find some use for. Having said that you can bet your bottom dollar that if I could find a '94 in decent condition at a fair price chambered for the 7x30 it would be headed to my collection toot sweet!
BMT, nope. Ken Waters developed the round specifically as a hunting cartridge. It was quickly adopted by handgun silhouette shooters, however. Don't know if it's still popular with that crowd (they tend to be fickle) but when I went to the IHMSA Championships a few years back, there were quite a few guys using it - and vendors selling bullets and such for it, too.
On another forum, I just heard of a guy who recently bought a NIB unfired M-94 in 7-30 at a gunshop's Going Out of Business sale - for cheap. Lucky booger!