2.5 years later. This is a sad example of sacrificing the many, at the cost of the end user and blaming the outliers.
End users will have to make do without category names, breadcrumbs, tags, and poorer menus. Worse UX, worse navigation, and frustrated clients.
Webflow clients will still accomplish this but will have to go through complicated hoops and workarounds at absolutely no benefit to either party.
Sorry for my frustration; this seems to be in the same category as shutting off all electronics during take-off and landing because somebody said so at some point.
If the real issue is that you’re afraid of users wrecking themselves and their sites with out-of-control nests, then why not limit that instead of punishing everyone across the board for outlier scenarios?