Yeah, I really don't like how US consumers are stuck with Qualcomm. But owning an international phone, I only have access to GSM, so Verizon and Sprint are not possible.
Verizon is the only realistic option in my area for work. All other carriers have yet to roll out in my area.
I tried using my International Note 4 with AT&T, and it was frustrating.
I like my Note 8, and for me, performance was acceptable for my Note 4. I use my phone mainly for reading, audiobooks, videos, and messaging. Battery life is my primary concern, with performance far and away no longer an issue.
There are a lot of tasks like web browsing that my Note 8 will finish far faster than my Note 4. This makes the race to sleep really obvious for battery efficiency. My Note 4 is incredibly inefficient for power consumption with desktop sites compared to my Note 8, and the S9 should be far more efficient than the Note 8.
I am really hoping for an S9 Active or some sort with a removable and expandable battery. I love how fast phones are getting, but only having 5-8 hours of Screen on Time is laughable.