Up Vote - It’s a good idea and it’s viable
Middle Vote - It’s a good idea, but I’m sure how viable it is.
Down Vote- It’s either not a good idea or it’s not viable.
I know this sounds negative, and it counters the positive start up culture vibe.
The reason I put this out here is so criticism can be brought up front as most business ideas should face. So people know the the possible reality that faces them.
Agreed, Kernal has access to a great deal of experience - it would be at least as useful to forewarn people of unforeseen problems with their idea than it would be to support them.
( as per this https://kern.al/idea/kernal-but-with-better-feedback by the way )