Moderate Inflation (around the 2% target) is necessary for the current economical system to function. It incentivizes people to either invest or spend their money instead of sitting on it.
It does not. You can download and backup all your GOG installers, making the games functionally equal to games you purchased on CD ROMs back in the day. They can revoke your license all they want, they wouldn’t be able to keep you from using the software you acquired this way. That makes all the difference.