Cool kid you got there,and how many parents would have humored them?
A vegan kitchen would make a difference, but in the long run one has to decide if they want to partner with someone who has completely opposite views, and these arent small views like what color to paint the house or what to watch on tv.
Im pretty certain the people who can stay with an omni partner arent seeing "vegan" through the same perspective....not better or worse but definitely different.
If I view omnis as people
who dont know any better, then I imply I am hanging around with people who are not dealing with the full deck that I am.
If I view omnis as
people with addictions they choose not to deal with, then I imply I have people to take care of the rest of my life because they are people who are sick.
If I view omnis as people who are fully aware of the violence they partake in, know that they are causing suffering, harm to the environment, harm to their own bodies, can know that mothers are separated from babies for the pleasure of dairy and that baby chicks can be ground alive because they like eggs in the morning ....
if I view them this way, then is there any question as to why leaving them is a healthy option?
Maybe your son could lecture to my family?