(IMO, it’s unreasonable to expect everything that was in PC1 after years of support to be in PC2 at launch).
This was fine with PC1, they restarted this genre and we gave them time to fix stuff... But a lot of stuff, we asked for PC1 on day 1, we still don't have today (scaling, we asked for motors to attach objects to it, the possibilitie to attach theming to rides, water slides etc.)...
But they handled the launch different with an early access/alpha and communicated with the community.
But when you release a sequel, you should start at least at the point, where planet coaster 1 ended - with all the patches and functions, most of the assets and quality of life features and then improve it, add features, add new rides and themes.
Most of us don't want to wait another year or two, till the basic stuff is fixed again (if ever), buy multiple DLCs again, to get back the least amount of items you need, and pay full price what is more and more looking like an early access version.
And there is sooo much missing (themes, hotels, security, etc.) that this will take a long time to get it back.
This would be okay as an early access version, but they sell this as the finished version of planet coaster 2 - and that is just not acceptable for a game released 8 years after its successor.