To add to this there are jurisdictions that will require you to still pay a small monthly fee to support the gas pipes if you cut off gas service.
It is really nice not having a gas bill and not requiring maintenance for gas appliances, but most people won't care if they lived with it for long enough.
The only case I see it working is in a disaster area or blighted areas where the builder decided to bulldoze and rebuild the houses. The southern California fires for example; the city gave priority to permits to houses that went all electric since the gas pipes were destroyed. Permitting and inspection is so much simpler with all electric.
Yes, people should make efforts to not waste electricity (use more effective lights, etc). However the demand is _never_ going to go down. Progress utilizes more energy. Make stuff more efficient, or less expensive, and people will do more things, or more people will do things. That's how quality of live goes up.
I'm thinking learning something in that field might be an option.