Thank you all for the responses! The consensus is Qobuz and I will go with that service.
For me, a tremendous value in creating this thread being that in my newness to streaming I had not even heard of this service before. I am very grateful to now know of it!
For now, the Conrad Johnson HD3 USB DAC I have does have a USB port that I'll hook to my MacBook. Once that's down, I'll begin a next step with equipment upgrade.
Thanks again, everyone!
Best,
Randy