I meet loads of people who have collected coins everywhere. They have 20 different types of wallets with a little bit of value. It's due to happen that people will loose their private keys or forget that they even have an account. Over time that value could accumulate pretty big. What will happen to these 'lost' coins? Will these stay on the Blockchain forever, accessible to no one anymore?
I think so because I'm sure the wallet they use has security guarantees so only the users can open the wallet and of course if no one opens and sells the coin, the coin will forever be in the wallet