My family has a group chat consisting of me, my wife, her sister and my in-laws.

I get up every morning and drive to work until 4pm or so. When I'm at home all I do is relax and enjoying the time with my wife.

However my in-laws texted in the group chat that I don't care about them anymore because I don't write daily in this chat. They believe that I think that I'm superior to them, so I don't have to mind them anymore. 

All they do in this group is texting things like "good morning" and my sister in law keeps sending pictures of her cat. 

Am I the asshole for not writing daily "good morning"  to them?
