I was interested in attitude that I answered firmly.
Game space and "crypto-currency" compatibility is good.
It is convenient to use the same avatar in any game.
However, it may be inconvenient for people who have become individual characters for each game.
It might be fun to be able to possess a large number of avatars and choose one person.
You've got it sundy399! Our intent isn't that you are stuck with just one avatar, but you have the choice of which one you use when and where. Think of it as choosing the right outfit for the right occasion.
Since they belong to you, you could even create a generic character, grind it's levels up and then sell it, or sell it once you're tired of it. All kinds of options.