>I find myself more often just biting the bullet and re-buying some old classics when they get "Enhanced" editions People have to do real work to produce newer

>I find myself more often just biting the bullet and re-buying some old classics when they get "Enhanced" editions People have to do real work to produce newer versions of software, often this work is quite extensive (newer graphics APIs, resolutions, art assets, etc.) If it wasn't a viable enterprise this work wouldn't get done. It's not reasonable to expect perpetual free upgrades.