Many do not.
I have a sound library worth over 20k.
Completely licensed to use every sound from Hannabarbera Cartoons to a 5 disc Apacolypse Now military sound library from the legendary film, every sound used.
it doesnt come cheap, I believe the Apacolypse now 5 discs was 3k.... and theres no way these companies are paying to use licensed sounds.
