I'd say that David Cameron and every PM since him were several times worse downgrades than making an uglier version of an obsolete box but that's just me 🤷
Blair was to Thatcher what Clinton was to Reagan: while both cynically perpetuated most of the society-destroying new norms of their non-immediate predecessors and even vehemently resisted attempts to undo them, they didn't make big reforms to make things much worse still like Dubya and Cameron did.