I have the base game but have not had the time to even install it yet and I should have some major game time this winter. Now here's my predicament should I get the season pass for the base game or fore some 7 Eu more go for the GOTY. As I understand it the goty is a helluva lot easier to install( lets call it a minor life improvement with little to no value in my eyes) but what I'd like to know is if there are any content differences be they gameplay/visual or of any other kind?

There are NO content differences, but the GOTY is one simple installer, and costs slightly less.

Thank you, as I already have the base game guess I'll get the two expansions, funny enough they come at 20,6€ while the expansion pass is 22,79€.