Yes, there's certainly an element of that going on, and it's not surprising that a lot of people are concerned about it.

I suppose to be balanced we should also acknowledge the other side's similarly daft argument that they accept that people voted for tea and yet propose a scheme in which you can't buy any of tea bags, tea leaves, a kettle, an urn, or an instant hot water tap, though it's possible that milk or lemon will still be negotiable. :-)