Planet Coaster 1 certainly wasn’t half-finished. The developers actively listened to the community and constantly made free improvements for years after release.

Sure, it has lots of DLC packs, but none of them are in any way essential.

I sure hope he has the pointy half

There’s a big difference between European brands though.

French and Italian cars, for example, are generally not that reliable. However, BMW’s (German) are known to be quite reliable. Same goes for Volvo.