What’s better value and more efficient than the Bitaxe?

I think he was talking about the Avalon Nano 3

https://image.nostr.build/467ec2db9389db94d45bf4d5c541f9e9c50a941d4fbe6546194e27dd1408ac04.jpg

Canaan https://shop.canaan.io/products/avalon-nano-3-sept-future-with-au-adaptor?VariantsId=10389