Benefits of New Phone?

I'm currently rocking an S10+ that is still holding up quite well. For those that are more quick to adopt the latest models, what "must have" features have come about in the (S) series line you feel warrants an upgrade? Below are a list of what's most important to me in a new device.

Music: I have an extensive library on a Micro SD, that I know I'll have to switch to internal storage on a new device. I'm not an "audiophile" persae, but quality playback of my tunes is important.

Call Quality: I have no qualms with quality standard or on speaker, but via bluetooth on my Galaxy Buds 2 Pro, I often get told by the person on the other line I sound like I'm in a tunnel or severly muffled. Not consistently either.... Don't know if this has been improved with the new buds or newer phones?

Fingerprint Sensor: PLEASE tell me this has improved. Even without a screen protector, despite multiple calibrations, the fingerprint sensor on my S10+ leads to be desired often.