Definitely -- some people here would call that ride a "commute"

It's just a matter of what you like to do. I like riding solo, and at least half of my centuries are solo. I've never been bored on a bike or found myself feeling lonely.

Don't worry about having issues when you're out there by yourself. The solution is the same whether you have one or two people. The only difference is that you've just doubled your chances of the ride being affected by a problem.