Ahahah, alright I get it, but I'm no way sponsored by the one guy who built the software XD. But to answer seriously to your questions: the thing I loved about Musicbee was the ability to easily edit metadata of large collections of files seamlessly to a degree of precision and intuitiveness that, to me, feels unmatched. The integrated sound converter allows for compressing on the go. The UI is smooth and modern. The way it easily processed the addition of new files to the collection. It's just a lot of little things which I keep on finding here or there with every new software that I try, but never all of them together, bundled into a simple package like MB. I know that foobar is considered to be just as versatile; but to set it up to work as nicely out of the box like Musicbee requires an investment in time and knowledge I don't really have.