I too have my doubts. I like Meego, I think the "total crossplatform" philosophy is a good one and it looks like developers could easily work with it. Plus you could build an app once and it could work on phones, netbooks, etc with minimal alterations (this seems to be Apple's philosophy as well.)
Unfortunately I think Android and Apple have the market pretty well locked up. Nokia is not a "cool" company in the public's eye, nor is intel. Unless they can strike some amazing deals withe AtT, or verizon, I don't see Meego getting too far.