I write a lot of indie rock,folk etc. and read a music supervisor talking about not being interested in a song if it’s in an NE library..don’t know if that was his personal preference or an industry thing? anyway the holy grail for me is getting one of my tunes in a movie that does well…I have a lot of songs that I’ve been holding back submitting to a certain NE that does make me good $ by way of radio play/streaming but to submit to them means I can’t remove the song EVER..just wondering if I’m being foolish here not to submit just to keep these songs clear for a “hopeful” placement…thanks..