I tend to ignore comments sections, especially this early when hardly any of them will actually have the product.
I do think there is a consensus though amongst reviewers that it sounds excellent for a one box speaker, and that gives some cause for optimism when the pairing becomes available. But at the same time, reviewers of a more audiophile bent i think do lean towards it being just an excellent one box speaker, and nothing that transformational. If it was, even the tech (not audio) press would have gone further than to say that sound wise its better, but not that much, that the Sonos offering.
Even the YT review i posted earlier observed that there are other sound bars that achieve better separation than the HomePod. And for all the flatness of the curve, as the reviewer says, of you like to be enveloped by music, than the HomePod will disappoint. And i suspect 2 paired still wont achieve that. (for the record, i am an Apple devotee, and have heard a HomePod in an Apple Store). And re the flatness of the curve, it cant be that impressive if the reviewer thought it was very bass heavy (no surprise i guess), and that the bass seemed overly separated from the rest fo the instrumentation.
Sure it will have its place though, especially when over time Apple opens up the architecture a bit - no TuneIn or similar radio service is a major downer to me. Hopefully that'll get addressed in a year or so. And it does look plenty good enough.