What are your thoughts on wearing disposable gloves while traveling?

This may provide false security to the person wearing the gloves. Wearing gloves is not generally recommended, and, absent the rigorous contact precaution measures exercised in a hospital setting, would be substantially less protective than one would think. It is much more important to stay vigilant about cleaning your hands often with either soap or hand sanitizer, avoiding contact with your face, and avoiding places where COVID-19 is known to be spreading.