Google Assistant doesn't respond when I say "OK Google" on my Note 20 Ultra. What I disappointment! I understand that Bixby interferes and that Bixby can no longer be completely disabled. Really ticks me off to pay $1000 for a phone and I can't use my preferred apps on it. I may return it becauuse of this.
From what I've read, after the last update, Bixby cannot be completely removed
Fingerprint recognition is horrible and it takes several times for the phone to respond and open. I am just generally unimpressed with the basics compared to my HTC U11 phone.
The phone is generally slow compared to my 3-year-old HTC U11. If HTC were to come out with a new phone tomorrow, this one would be going back in the box for return.