@maltimore Oh, I'm sorry if I wasn't clear enough. I _am_ a vegetarian. No need to convince me .)
I do occasionally buy products with dairy and/or eggs - but I am very well aware of these rare occasions and make sure to compensate. (with software one could conceive of a person using Photoshop for a living but actively supporting GIMP/Krita/whatever).
Though I should also comment that I do eat meat, but only from !dumpsterdiving etc, since I believe it's much better to consume those calories if they're thrown away and are going to be wasted/burned anyway.