There is a valid point brought in the last posts, here is.
The community fix is correcting the building height in removing the offending entries left over in 1.9.3 release. However, if you read my proof of concept post near the top of this discussion, it was made clear the Japan DLC also included its own copy of the same file, with the same extra entries, but also with Japan specific buildings definition.
The community fix I’ve made is the original file + the Japan specific buildings all-in-one so that a single fix corrects both of them at once.
Now when I’ve updated to 1.9.5 I’ve noticed there are 2 Japan related updates which I’ve had to update manually. I believe if the global building file has the fix but you’re still having the older Japan DLC building file, it will re-introduce the tall buildings because the Japan DLC file has precedence in this case.
I’m certain once you’re manually updating the Japan related DLC in the Package Manager, you’ll find out the buildings are now fixed in v1.9.5!