"Though it would be awesome to be able to sell a high level character for real momey and not have a company saying we cannot do that."
That's what I see as the best part.

I guess to expound, my main concern is that there are many who's fortunes exploded from their crypto holdings in the past year/ So even if buying a large fraction of the best gear is expensive it may not be relatively so to that user. Allowing them to potentially corner the market or just buy their way to the top in a way that would take a normal user a long time to get to.