https://bitcoin.org/en/choose-your-wallet
Have a look here. Its true that the tech changes quickly. I keep my FLR on a bifrost wallet hosted on my phone. My XRP are on a Nano wallet. The Nano is a USB device but I'm OK with that. Remember that the assets are not actually on these devices. The devices only hold the address' of what you own. BTW BTC hit a new all time high over night. $144,440 AU.