I think Ruger could have a hit if they took their 9mm carbine, eliminated its takedown feature, and put it in a more traditional stock.
The concept is good. But the product looks clunky as hell.
It's also priced too high.
If they illiminated the features the OP listed - it would be a lot cheaper ro make.
The Ruger 9mm would be a tremendous seller if it were only about $100 more than a synthetic stocked Ruger 10/22.. .Somewhere in the $300 to $325 street price range.
For a home defense /utility gun I do not want or need the takedown feature and its attendent problems.