It will be like pissing in an ocean. Nobody will notice.

MeeGo does not (and probably never will) have the critical mass of users necessary to ensure longevity. Andriod (for example) does, which is why there is so much development activity on that platform. There is a good chance that, in a couple of years time (maybe less), any MeeGo devs will have moved on to the next big promise.

No hardware == no users == no devs == no future