The [False] tag generally isn't used unless we know for a fact that the rumor is just that. Or, sometimes it is used when a baseless industry rumor gets out of hand and the source is sketchy.

However, these rumors have little room in the news section. They will only be moved there if they are, in fact, true.

In any case, take these things with a grain of salt. There are always at least a few false rumors before a credible one comes through.