But none of the images in the article are for commercial use, they're for private use. So it would be akin to copyright laws saying "If you hire a guitar teache

But none of the images in the article are for commercial use, they're for private use. So it would be akin to copyright laws saying "If you hire a guitar teacher, they can't play or teach you to play any copyrighted songs. All songs must either be their own original creation or in the public domain."