I've been pleasantly surprised. Switched from an iPhone XS Max to Note 10+ 5G 3 weeks ago. The camera has been an improvement (especially when using the shot suggestions), videos are super smooth with that setting enabled, the screen is great, and the Galaxy Buds (along with their connectivity to the phone) have surprised me the most. I didn't think that anyone would be able to match Apple's performance with their W/H series of Bluetooth chips but Samsung did with the Galaxy Buds. Not once have they dropped, stuttered, or anything like that. No lag in video and the sound quality is better than AirPods.
Apple Music has been terrible for me (even the beta) but Google Play Music still performs like a champ and, hopefully, Google gets their act together and makes YouTube Music the service they said it was going to be.