If we want crypto currency to be a currency we have to keep spending right? But at the same time it's something worth keeping too since I do the same with my fiat in bank for more than 2years without touching it. Is it possible to say that Bitcoin in every wallets for the past 2years without moving are considered lost due to death or lost recovery keys? It's pretty hard to believe that anyone won't come back for their Bitcoin after 2years with no activities on the wallet.
Not all stagnant or stored Bitcoin are considered lost; it will only be if the owner won't have any access into that particular wallet. Also, we are not required to use it continuously but rather only use it if you'll be needing to do so. But indeed there are instances wherein owners of Bitcoin reaoly forgot their crypto asset in their wallet. Remember that guy who accidentally thrown his flashdrive containing huge amount of Bitcoin and recently spending huge amount of money by trying to recover it? I believe there are other instances having the same point. If you are one of people who are curious of why they became negligent at a certain point, it is because this technology has not yet shown its potential before, unlike with the present werein we saw how huge its market price increase became.