If you already purchased it a long time ago, and you can still get that copy working, then cool. But having a DRM-free copy designed to work with modern systems is very appealing. Buying DRM-free shows them where customers want to purchase their games. There are plenty of decades-old games worth more than $7.50 each.

I don’t think you understand the point of preservation. This is for future generations, and you as well if you ever lose the original CD installers

So it's wasted money because you personally already own these games.

Never played the OG, but I've played the remaster and you can definitely select more than 1 unit.

The good thing is that thanks to how GOG works, as long as some pirate purchases a copy, they will always be able to keep a current update available to the pirate community.

Thanks GOG, for being against DRM in games.

you could group multiple in W1. you could only build buildings adjacent to your road though, I remember making a road right to the enemy and putting the barracks in their camp lol

This entire preservation program is just going to end up costing them millions for dozens of people that care.