We fought because of visiting my in-laws during the holidays..

We are in our third year of marriage.
On the actual day of the Chuseok/Seollal holidays, we only stayed at my wife's parents' house.
We only visit my parents (the in-laws) the next day or the day after..
I'm not saying I'm a perfect son, but I fought with her after suggesting we stop going to her parents' house on the actual holiday.
Was I asking for too much?
My parents' house is about a 3-hour drive away, while hers is only about 1 hour.
Because it's far and there's traffic, we've been doing it this way for 3 years now.
Am I being too sensitive..