Humans have two canines.
When compared with the amount of flat/blunt teeth they have, two canines aren't much.
This was one big advertisment for bug spray. lol
And being a vegetarian isn't a bad thing. It's not a good thing either.. I mean humans are meant to be omnivorous.. It can't be good to not do what your brain tells you to. Orrrr, vegetarians have such a conscious mind they are able to make the choice that would harm less living organisms and still allow them to get substantial nutrients from vegetables without their sub-conscious being all like "lolz I like meats yummmm"
I'm not denying that, but your argument defeats itself.
The blunt teeth aren't MEANT to chew meat, but they can. So just because we can eat meat, doesn't necessarily mean we're meant to.
Intestinal tracts and teeth are actually more suited to herbivore diet. However, that's neither here nor there.