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?
I don't think there will be any difference to your coins, I feel your coins will be more secured in a hard wallet cause you will be owing your private key and that's very important in times of future, no one can take away your coins then and if you are referring to segwit, I don't think it will be cause any real problem to you. You may peacefully keep your coins safe and reap the benefits. However keep a eye on its price and any important announcements.