Oh no, tbh I agree and I agree with @Chris Brown's take that only hiring from "elite" unis lacks obvious context, and a holistic view as to how/why people choose their universities.I don't think the QS university rankings are considered relevant in the UK. They are very key for example for applicants from foreign countries seeking scholarships where there is a requirement for "top 100 worldwide" or whatever.
However, I would avoid citing them in the UK. They are deliberately gamed by universities seeking foreign students and do not necessarily use relevant measures.
In addition, while undergraduate university is a strong indication of academic ability, the fact is about half (?) of English corporate lawyers do their legal education at a degree mill (Ulaw, BPP), so the idea that corporate clients are concerned that you learned about Shakespeare (or whatever your undergraduate degree was in) from the best profs at the best uni is a little unlikely. Plus general rankings don't reflect individual subject expertise.
I was simply arguing that saying Birmingham isn't one of the top universities seems wrong, when they are scored so highly in the UK (given they had spoken about ranks) and that they are a Russell Group uni. (And obviously I am aware that they're not oxbridge or the likes).