That’s so beside the point that it makes it hard to believe you actually understand “the copy problems”. As you certainly know, not only is there a concept called “no equality in illegality”, but making those pictures is a lifetime of work, both in terms of skills and in terms of access (ask @Charles_Peterson about it), so there’s really no grounds to think that just because someone else already stole that work, it’s more OK for you (or RoonLabs, via its users) to steal it again, which is what you sound like you’re arguing.
As @Jeffrey_Moore pointed out, attribution seems like the very least one could ask for.