@Kete Foy well, conservancy is still trying to fund their enforcement work and hasn't reached the target, gpl-violations remained in hiatus for a long time, and AFAIK those are the two groups who were doing most of the enforcing from the community POV.

I'm not saying that there aren't resources to do enforcing at all, just that there aren't enough to go against every violator who releases a sell-and-forget device like the ones above on the market.