Short answers: YES, Galaxy Note 9; NO, Galaxy Watch; and YES, Galaxy Tab S4
I choose not to pay more money for less stuff and less choices. I ordered when the Galaxy Watch was available for pre-order, but cancelled once I verified there is NO MST (Magnetic Secure Transmission), also NO BLACK and NO ROSE GOLD watch in 46mm. The 42mm is too small for my wrist. The Silver looks like it was piecemealed from extra parts: We have all these silver bodies left over and all these black dials leftover, let's make a watch out of them. If you want a really good watch purchase the Gear S3 before they run out.
The Gear S3; which is 46mm, is still a terrific watch. I have AOD (Always On Display) on all the time and the watch lasts the entire day, usually ending my 17-18 hours day with 34-42% battery life. The Gear S3's MST works great on magnetic card readers when I am using non-Samsung phones. I do like to try out different phones and Samsung phones are the only phones that provide MST. I love my Gear S3, will wait and see if anything great comes out, and if not, then that's my last smartwatch.
Samsung seems to be the only ones who know how to make smartwatches. Apple Watches are horrible block of crap on my wrist that does not even resemble a watch, software is lousy, I do not need to make a statement I am wearing Apple or advertise for them, and I just don't like Wear OS watches, I never could get Google Pay to work on them, software is confusing.
I hope I am not disappointed with Galaxy Tab S4 not having a fingerprint reader. Face and Iris recognition better work extremely well because the fingerprint reader on the Tab S3 is really fast and accurate. I am looking forward to DEX on a tablet, main reason for buying and an inch larger screen.
Someone mentioned AirPods as earphones, they are crap. OnePlus Wireless Bullets are awesome sounding for $79. They last long and sound great! They are sold out most of the time so you have to keep trying.