bitcoin qt why would I use anything else?

is there any other way thats more secure?
maybe trezor is a good option but if your trezor breaks you have to purchase a new one to get your keys back I find that stupid anyone else?
trezor still cost too much in my opinion, better to buy a cheap usb for cold storage and store wallet there
for your main desktop qt-core/electrum are the best, multibit seems still too buggy and armory has some problem too