Casa is more cypherpunk than KYC'd and custodial options but less cypherpunk than DIY full stack self custody. Many find the convenience worth the trade-offs. Plus we make it simple to check your wallet history against other nodes if you wish.
Discussion
What casa does or doesn't do is a complete non sequitur.
Instead of confusing an obviously poorly thought out point to be right, you could just say "yeah I was just trolling Kratter"