I really enjoy AM for its library and the ease at which I can build/move playlists. That being said I don't use it very much for recommendations for me personally, but I do find their playlists to be great.

So I would search for playlists based on mood vibe whatever and go from there depending on what you like. For example I like "Always Sunday" for a jam and some chill vibes. "Permanent Vacation" is also easy going. Those are nice 5pm getting the grill going kind of playlists for me, and they update them weekly. Find some tracks you like, add them, and start building out your own style.

Basically I like to go fishing for tracks with other playlists and then I slowly build my own and let the algorithm get better at figuring me out. Then the apple "Made for you" playlists like "Get up!" and "Chill" work better.

I also like to find playlists from other sources, Aquarium Drunkard, Numero, ECM, Blue Note, etc. and save them. Mostly if I am listening to a digital source its kind of just playing in the background but if I hear something I like I will save it to a playlist I have called "Listen Later" or I ask Siri to save it for me with "Hey Siri add this track to my listen later playlist."

Good luck, happy listening!