I love the geek factor. Slightly concerned about those WiFi plugs though. If they’re the same ones you sell on amazon, they’re rated at 10A. I don’t know if freezers have gotten more efficient, but when I was last shopping for a chest freezer all the ones I was looking at wanted outlets rated at 15A.
I suspect 15 is overly cautious, and once the compressor is actually running the steady state draw probably stays under 5. But still, specs are specs.