Saw this today on Android athority it's possible that the note 10 won't have a Bixby button, that would be awesome if there is no good more dedicated button for Bixby on Samsung devices 👌👍. Sorry Samsung Bixby can do some neat tricks but it's still not that great. I would say in the next year or 2 if Bixby is still not well recieved I would say Samsung will likely cut their losses. Then it would be bye bye Bixby. I would definitely say if Google assistant ends up getting some of the capabilities of Bixby, then bixby is definitely will be dead in the water.
personally I don't really care if the Bixby button stays or goes. if the Bixby button is going to stay at least make it remappable to whatever you want which would actually make it more useful. yeah, I know there are third-party apps to remap it to whatever you want but Samsung can at least add to the built-in remappable options that are more useful. I know I've said this many many times and perhaps starting to sound like a broken record. Bixby can do some neat tricks but only when you can actually understand what you're asking it LOL.