Shared Reminders can’t be Grouped?

Why on earth can’t you group a Reminders list that’s been shared with you? If you create a list and share it you can place it in any group you like on your end device. But if a list is shared *with you*, is there no way to group those lists with any other lists? What’s the point of this nonsense? Once it’s synced to your device, what grouping that list exists in shouldn’t matter. It’s the list that syncs, not your grouping folders.

I’ve seen years of this issue mentioned online and it *still* can’t be done?