It's because of all these messes is why I prefer using my Android smartphone to keep a small amount of crypto and store the rest on a hardware wallet, computers are too risky for crypto wallets IMO, there are too many ways you can do something you aren't supposed to do, malware, trojans, virus, spyware, etc, you can't wake up every morning using your PC with the mindset that you can do something wrong. I will like to see Ledger and Trezor having a bigger touchscreen where you can operate them without the need to connect to a PC, I will be buying instantly if they do this.