Found it interesting to discover that the money here in the UK is made from animal parts - I think certain notes contain tallow? Definitely seems like it is impossible to fully exclude animal products from your daily life unless you go off the grid and try to be an entirely self sufficient vegan homesteader, which, while extremely difficult and likely dangerous is still an option open to those preaching a vegan lifestyle. Vegans often do not actually practise their philosophy as far as is practical and possible, they all draw the line somewhere so far as how willing they are to sacrifice their comfort and convenience. Like there are no fully vegan cars - the glue is animal based, even if you opt out of a leather interior. Public transport or taking a job you can walk to are alternatives in the UK if you actually cared about benefitting from animals as little as possible, but few vegans will make sacrifices which are actually inconvenient once you get down to the nitty gritty
Imo being a vegan so far as diet and basic lifestyle changes goes is fairly easy for some people (they don’t really like meat to begin with, know how to cook and enjoy it, no real health issues, disposable income) but the real test of how much they actually believe in these ideas is in if they consistently give up more niche forms of animal exploitation wherever they can