I assume that you mean, "how many." I honestly didn't mean to make my statement so absolute. I meant to point out the tendencies of vegans to push their agenda more than most groups with other dietary guidelines. I actually know quite a few vegans and a lot of vegetarians. The vegetarians I know tend to be a lot less concerned with what everyone else eats than the vegans. I have never once had a vegetarian try to "convert" me, whereas I have had numerous vegans attempt to shame me for eating meat/dairy/etc.
Again, my statement was poorly worded and the intent was to communicate tendencies, rather than absolutes. Apologies for that. I still stand by the message, though.
Yes, meant "many."
I also know quite a few vegans and veggies, and my experience isn't the same. The vegans I know are embarrassed by their preachy, militant "colleagues." Do my vegan friends (and longtime girlfriend) generally detest the meat industry, industry lobbying, treatment of animals? Absolutely.
Assuming your experience is the more common, I guess I can perhaps understand why vegans are more militant/extreme (since their lifestyle choice is itself more "extreme" than being vegetarian). I agree with you as far as dislike of preachiness (from any group).

