Its right in general though, that it does not necesarily imply vegetarian diets over there, also in Buddhism traditionally. Therfor they had and still have some people to kill the animals, but they were considered to be a kind of unclean, outcastes. It had to do with the image, that killing animals would be a bad thing, and thus cause bad karma, yet they ate their meats. One could say, its a kind of double thinking, but thats the way it was and most probably still is.
No wonder, that some are having problems with this. But in regards to their Karma-thinkings it had a clear place.
I suppose, that the avoidance of animal meat (whenever possible) by most monks and others then happened, because they thought it over more properly.
And Golditerm about what you get served there, its vegetarian.egirl, yes, you are like him in terms of Vegetarianism, yet you are a Vegetarian, like so many that I know, including my own daughter (can't be closer thus and therefor has my full understanding) who have similar problems.
It would reduce the whole amount of vegetarians to almost(!) 0, would it not be seen this way.
And right, the reasons for being one has many aspects, not just the beliefs.
I have no idea, if there ever has been a research about the last aspect, but it might be interesting!
Beside this, the Dalai Lama is a head or one of the heads in at least one major vegetarian society, as I found few days ago, but I don't know, if I can find this link again.
Just to add to the picture.
I still say, his own surroundings and close networks are not lyers at all, especially not tibetan monks and higher ranks there (which is the kind of organisation, that we have here, its directly related). If one blames them, one blames the Dalai Lama as well(!).
They even made a vow about speaking the truth, which should also be known.
By the way, I know, that in Korea and China I very well was confronted with and invited to several (mostly buddhist) monasteries during my researches, and I know that monk food is a stable term, for what they serve in the monasteries, and its strictly vegetarian. No exception found so far.