I don't see how private citizens discussing their political views is "substantive", there is nothing remotely controversial in that footage, this is just fodder for partisans.
I don't understand why any of this was necessary in the first place, the only reason I can think of is this being on the wishlist of a powerful lobbying bloc.
There is something suspect about the EU's cavalier attitude in churning out internet regulations, they generally favor old industries and incumbents.