Social media advice

So is it weird to not have social media with your SO? We use to fight about it all the time now we have gotten over those petty fights but we do not have each other on social media. I use Instagram and he uses FB. Neither of us want to start arguing or being insecure about likes and who each other’s friends are etc... sometimes it bothers me that I dont see what he is doing but at the same time for what? Everything we do is together and I think it’s ok to have something private in your life as long as you don’t cheat. Is that wrong or right? Also we have been together over a decade and have 2 kids together.