Because I told her I'm never getting the vaccine, and that masks and vax passports are retarded and pointless.
I knew we always had political differences but it was never a major issue until some degenerate doctor told her family that covid was the reason her 90 year old grandfather with the worst case of Alzheimer's/dementia you could imagine passed away.
It actually hurts my soul, not that we broke up, but that I realized I spent 5 years of my life with a partner who was as lizard-brained as the rest of the 99% of the world's population.
Atleast you found out now then, let's say another 5 years down the line, and you're married with kids. If its meant to be, its meant to be. There's lots of other great women with similar political ideologies as you.