Does your fwb do this?

So from my understanding fwbs essentially only reach out when they want to hook up. But my fwb tells me how he’s busy with assignments, asks me how my day was and tells me about other things. We text often about stuff that isn’t sex-related. I know fwb literally is FRIENDS with benefits but is that strange for a guy to do that, not typical? Trying not to think too much about it.