Does It Even Matter?

So I'm slowly building a second system for the basement, and streaming music will be a source for it. Though I much prefer vinyl and CD, it's like a necessary evil these days. I bought a Logitech Bluetooth audio receiver and it does ok. My question is will something like the Amazon Link give me better sound. I've heard folks say if it's digital, it's all the same, digital in digital out. But what do you think? Should I get the Amazon Link or stick with the Logitech? Any thoughts are much appreciated. Thank you!