Of course there's no denying we have lots of creative and talented new musicians, but very seldom do I think they beat "the greats", or are even on par. Usually they feel more like knockoffs, and I find I'd rather go back and listen to the original instead.
I'm not familiar with these artists, but I had a listen to about 20 of them, and I will say that I can hear where a lot of them got their inspiration from, but they (not all of them) feel lightweight compared to artists from back in the day.
In these genres I'd much rather listen to the following artists than any of the ones you mentioned:
Bob Dylan, Neil Young, Joni Mitchell, Townes Van Zandt, Earth, Wind & Fire, The Isley Brothers, Johnny Cash, Coltrane, Gillespie, Miles Davis.
"Nate Smith" in particular sounds so much like your stereotypical modern artist. Everything from the production, melodies, his voice and vocal chain sounds like at least 20 other artists. Very uninspired in my humble opinion. This is what we can expect AI to produce.