What's the Best Food Option?

Recently, I switched from kibble to 100% wet food, and tried to automate the whole process. Would you prefer A) canned food - automated can opener, and then switch to the next can B) freeze-dried food - automated machine to add freeze-dried food & water together to a plate, and then switch to the next clean plate. C) defrosting frozen food Please kindly leave an answer and I'd appreciate your sharing the reasons for the choice.

Hello - let me get this straight, you're trying to produce a device that automatically opens and places food down for pets?  I can see that this may have its place on the market but frankly wouldn't want most pet cats to have to spend more than 24 hours without being checked on by a human; the food could be automated, but this feels untenable for other wealfare reasons.  I don't beleive that I could see myself using this product.