[cblconfederate]

often there is just no mechanism to facilitate the trade, or someone else is hoarding all the benefits.

Videos created with this music will end up in social media sites which will make tons of money out of them. Yet the creators have no way to earn a part of it.

[ISL]

If you are not okay with that outcome as a creator, don't use that license :).

If you use their work and wish to compensate creators for their work, the very nature of CC-BY means that you know who to contact.