Yes-more vafiety is generally good. I do hope the new Omron and Topre offerings are good. (I have doubts about Topre's analogue response switches as they will probably require a special driver to use the new feature, and if anything should "just work," it's keyboards and watches, and I want my $200+ keyboard to work with all versions of Windows and NT, DOS, Mac- Darwin and Classic, Linux flavour of the month, poorly coded BIOSes (most of them, honestly), Midori, OS/2 Warp, OpenIndiana, Plan 9, whatever. I deal with a lot of weird OS's, and the keyboard needs to work from boot up. If it doesn't, it better have a very good excuse or be my own fault, or it's garbage .)
What bothers me is that a lot of these "new" offerings are just Asian (okay, Chinese) clones of products which had their patents expire on them. We have no idea how good their build quality is or how long they will actually last, and I don't trust Kaillh's "60 million" number for a minute (FYI, I'm Chinese myself, if that means ans anything), and Gateron's softer stems are asking for trouble in the long run. Point is, in the meanwhile, we have a lot of companies that are converting to these clones for cost reasons, some which are forgivable, like the Chinese brands that are keeping production local, to those that have no excuse, like Razor. One of the major benefits of mechanicals is reliability, and, well, I really hope we don't have to amend that.
(Matias has been around for awhile and their stuff is great so long as you don't get a speck of dirt in them, which is authentic Alps behaviour, so the lesson is that not all clones are bad). Also, why do so many copy the Cherry designs? They feel terrible! /rant