I remember buying my first hard drive for 2000 sek which is arround 180 dollars. So that's actually more expensive than 1tb today. That was more than 20 years ago but I only got 20gb worth of space. A few years later and we should arrive at the 20 years-ago-mark which made me write 50. I def wouldn't say most people had 200gb hard drives 20 years ago. If they did no one could complain 20 years later if BG3 would still fit on that drive.