The confirmation came from the Steam support staff earlier this month when Resetera forum user delete12345 asked Steam support if he can put his Steam library in...
The difference is that your Steam account is probably holding thousands of dollars in value while your pirated copies of Steam games are worth nothing. And presumably that whichever of your grandchildren gets nerdy gran’s stash will likely not care to reverse engineer your warez archives just to play Bioshock again in 2075.
It’s not about access to the games, it’s about whether you own what you buy.
The difference is that your Steam account is probably holding thousands of dollars in value while your pirated copies of Steam games are worth nothing. And presumably that whichever of your grandchildren gets nerdy gran’s stash will likely not care to reverse engineer your warez archives just to play Bioshock again in 2075.
It’s not about access to the games, it’s about whether you own what you buy.