I enjoyed Sierra games from about 1985 to the end.
I hate to think about how much I spent on the games. Back then games went for 50 to 60 dollars each.
I was low income working with Special people at a famous school for them (St. Coletta). I enjoyed them so much that I didn’t mind the cost.
I played probably 50 to 60% of the games, especially Space Quest, Kings Quest, Phantasmagoria all the great adventures of Sierra.
Now games are 30 to 40 bucks and if you are willing to wait a little bit even cheaper.