I've noticed this too

In this hugely entertaining piece in which he laments the decline of pubs as venues for the men of Middle England to enjoy themselves, Digby Anderson does indeed identify one of the key problems of English pubs today.

Yes, there are indeed far too many people consuming silly drinks out of pink bottles. Beer (either real ale or imported from Belgium, Germany or the Czech republic), fine wine, and single malt whisky are acceptable alcoholic drinks. Everything else is for wimps. Silly drinks in pink bottles are beneath contempt.