That's better than taking action that is actually meaningless and thinking you've done something (e.g. the CA unsolicited drinking water ban or people unplugging inactive phone chargers). People who do things like this to get their virtue signaling credit do even less to make meaningful changes because they "already helped".

There are things you can do to take personal action. The ones that actually matter are usually disruptive (e.g. eliminating your daily commute is orders of magnitude better than eating local). Most of the mainstream 'sustainable living' tips are just a drop in the bucket designed around minimizing disruption and maximizing showing off.