I think there is not a real need for even a physical wallet, for me blockchain and mew works for almost all of my holdings, so i can travel, sleep or work i know my portfolio is there and i can access that from anywhere while physical wallets can be broken, stolen or misplaced that is why im not a fan of physical wallets.
So true. Even more applicable during travels especially to countries where robbery is rampant. Having a physical wallet is very susceptible to robbery and theft unlike crypto wallet where no one will have access to your funds but yourself.