And Elder Scrolls Daggerfall's map is 1300 times bigger than GTA 6's. Those are either meaningless or amateur numbers, take your pick.

And they’re union busters so fuck them.

Hell yeah! So they can make all the missions to earn money in game an even further slog to drive. GTA 5 had you basically driving to the other side of the map for any mission in the online sphere.

Lots of buildings you can not enter!

How much empty space will it have?

Half of GTA V is a freaking mountain and have less stuff to see than Cyrodill or even Skyrim.