In my experience, there's less of a distinction than you might think.

A lot of satirical songs are absolute bangers, because (for example) to do a send-up of the tropes of X music, you must know all the tropes of X music, and be able to perform them. So a lot of satirical music is actually done by people with a lot of skill and passion for the thing being satirised.

And because satirists don't have to worry about being predictable or unoriginal, they can put in more crowd-pleasing cliches per minute than 'serious' artists, giving them the most intense X of all X artists.

(Not saying the MIT license is a banger though - just that some satirical songs are)