I’ll probably stick to asking for oat milk instead of “porridge water” or whatever the new mandated name will be. To be honest I do think calling it “milk” lets them inflate the price when it is essentially porridge water.
Dairy UK had argued that it was unlawful to use “milk” in a trademark relating to “products that are not mammary secretions”.
I think consumers need to argue that all milk should be accurately labelled as “mammary secretions”