User blog comment:MisterWoodhouse/Profile and Message Wall on the Unified Community Platform/@comment-36159587-20200305232443/@comment-20644-20200308024910

I'm not a particularly technical person so I can't speak to why specific features of the site wouldn't work. But broadly speaking, the further a site (or the internet in general) evolves away from older browser versions, the more likely it is that different features will start breaking since they're not maintained to be compatible with unsupported browsers.

This may be a thin distinction, but ultimately it's not that Fandom would boot you out of its progression&mdash;it's the general incompatibility of that browser with more modern web tech.