idiot

Don't need to say that

I think it really depends where you live and what your lifestyle demands of you.

Where I live, meat is on sale a lot at supermarkets, lots of frozen food meals have meat in, and people might not have time to shop for ingredients or even to cook all the time - which i presume is the key to making veganism cheaper.

If you want to convicne people veganism is cheaper then you have to unfortunately (for you) "spell it out for them" - e.g give examples of vegan meals against meat meals, tell us where you're shopping.