Don't hold me to it since my math education is basically me fumbling through the internet for the past several years trying to piece things together, but I think this is the unmotivated approach you're talking about.

https://www.youtube.com/watch?v=US4Zr1WKD-8&list=PLCTMeyjMKR...

As others have stated trying to learn this abstractly first, before developing a concrete mathematical foundation, simply didn't work. I understood what the subject purported to do. I understood why I wanted to have a birds-eye view of subjects to come. The trouble is that the concepts didn't have enough to latch onto in my brain. I found myself frantically looking for examples in various subjects. In the end I realized my time was better spent in the weeds.