Your TLDR in no way follows from the rest of your comment. Why can’t a balanced amino acid mix be achieved with added proteins?

No mention of anything related to reducing reliance on cars and investing in public transport and micro mobility or something of the sort? A major area of climate goals completely missing.

People with allergies will be looking out for allergen labelling. Veganism and vegetarianism aren’t allergies and some people will have no issues with traces.

There is no legal definition because even vegans don’t fully agree on the definition, but there are branded certifications like “vegan society approved”

Veganism isn’t an allergy and shouldn’t be used as an allergen indicator. From the article I can’t tell if the products are also missing suitable allergen labelling, the vegan alternatives I use always seem to indicate traces of animal products in the labelling.