Anyone else spending 10k+ on Amazon Ads?

Hey guys, I’m looking to connect with other people spending a good amount of money on Amazon each month. While Reddit is great for PPC advice in general, all the Amazon PPC communities are pretty much dead and it’s difficult to cut through the noise of the 99% in more general groups, who are interested in other topics.

Does anyone know of any high quality Amazon PPC communities/support chats where there is a minimum spend requirement to keep the quality of the advice high? If not, would anyone else want to join something like that?