What is more important?
There are topics that are so different, you can talk about where did you put the socks or what will you do in your life.
The thing is, you need to discuss both. You can’t escape neither the first nor the second, but the way you approach them might be quite different.
But what is the goal? Discussing hard things shouldn’t focus on right or wrong.
You should focus on understanding both positions, talking to each others and find a compromise.
Because no great life has been lived without compromises.