Sure, it's pretty obvious that mind-share for Tizen is higher than Nemo/Sailfish in mainstream media*, whether it's warranted or not. That bubble can burst quite quickly though, depending on how the complete packages compare in the coming months... From a technical & governance POV Sailfish has been more interesting for the longest time, but it ultimately comes down to how well it's all tied together. Tizen had at least 4mth head start & has been backed by 2 massive organisations**, assuming both products are out at roughly the same time, I'd expect Tizen to be more polished OOTB. Better offering overall is another matter entirely though, that won't become much clearer until both devices have been out for at least 1mth. Longer-term if barely anyone else rolls out low to high end Tizen devices, then at least Samsung can keep churning them out. Jolla doesn't have that luxury, they'll have to rely on more OEM partners stepping-up & joining the Sailfish Alliance.... *this is after all the project that managed to insert into mainstream lore that it's the successor to MeeGo **although one of them has become increasingly passive for some time now