Any ideas what could happen to your BTC holdings if your storing them on an offline hard wallet and want to sell them 5-10 years later? Would there be code issues where the BTC you have now will not be recognized or cashable at that that time ?
Im curious because I bought a hard wallet but have no idea how usable the BTC version i have today will be in the future?
No damage would happen to your bitcoins.It would remain safe.You could use the same private key to get access.Or else,you could use your seed to recover your account.But follow the developments occuring in bitcoin environment day by day so that you would have clear knowledge if any new development takes place.