At no point did I say more vegans do this than non-vegans. I would say the proportion of people who engage in this behaviour is broadly the same regardless of diet.

My point is that being a vegan in the name of the environment and animal cruelty, and still engaging in drugs and long-haul travel, which is far more harmful than a diet change, is hypocritical.

If you’re truly a vegan for environment and ethical reasons, abstain from travel.

You sound like one of the exceptions who practices what you preach.