I agree that a good wallet must be secure and user-friendly, but I can't say that Wasabi and Guarda are easy in use. Ownr wallet, for example, will be better for newbies and it's non-custodial (=safe).
Actually no. Ownr wallet is just
user-friendly. Electrum on the other hand is what makes a newbie understand more about bitcoin. It uses a simple GUI, exactly what a bitcoin wallet should do. It also has more options than ownr, like encrypting/signing messages. Last time I checked ownr didn't. Anyone that tried electrum, used to it.
Newbies don't need a "beautiful" wallet to begin with. They did this before they made an account here.