It's not a total deal-breaker, but even assuming only one or two years to date before marriage, it just wouldn't work well moving on to rearing children.
while having a backup of food is wise, you see that the MSM is doing all it can to spread panic about how the world is going to end if no deal brexit. when in reality it will be a few weeks to a half a year of inconvenience where some stuff will have sold out situations
