Kaspersky is specialized in security, and their core product is AV but they do a lot more than that. They have one of the largest and most active security research teams on the planet. They were the first to offer anti-ransomware to unencrypted data.

They have likely dissected more malicious code than most if not all organizations and know how things are compromised.

To say they are inexperienced in encryption and cypto is very short-sighted.

Your arguments are not very convincing.

• Needs Adapter
  Most hardware wallets use a cable...
• No physical hole
  
• "Classic" hardware
  Full details have not be released for obvious reasons
• Might not work with iPhone unless you get premium version
  Highly doubt it would only support Android, and so what if you have to spend $99, it's still cheaper than alternatives or in the same price range. Current devices don't even support mobile.
• Proprietary software
  I'm sure it will support 24 word recovery on any other hardware or software wallet.

It very well may turn out to be a piece of crap but your arguments don't convince me of that.