M: 8am-5pm, T-Th: 7:15am-5pm, F: 8am-12pm
This is actually an easy question to answer; it is probably a pretty good idea to clean in between your teeth.
If you need evidence for this, try your own little experiment. Don’t clean in between your teeth for 3-4 days. Use whatever product you like (floss, soft picks, plaquers, etc.) and clean between you teeth. Look at and then smell it. Enough said. I suggest you use any method that works for you to keep the area in between the teeth clean, and ideally do it once a day; but at least do it a few times a week.
At the end of the day, it doesn’t hurt anything to keep the area between your teeth clean, and in all likelihood helps. So why not do it?