Seed phrases is never something to joke with have heard of folk that have lose large amount of money by just losing their 12 keys, one thing one need to always prioritize when come to wallet is your seed phrase or private key , because even though you delete that wallet or you stop that wallet seff you can use that seed phrase to still access your coin in another wallet same for hard ware wallet too , because your hardware wallet can increase the protection of your assets compared to other wallets (like hotwallet and stuff) , but physical attacks like water or fire can messed your hard ware wallet up