Increasing density to the point where folks don't have a yard to grow produce in would be even more positive than families growing a small amount of produce that still wouldn't cover their nutritional needs. That's also a real sacrifice, and like your proposal, it's not one that would be accepted, and not one that meets the needs of varied people.

You're taking an extreme, untenable, position as an alternative to an incremental solution that generally fits everyone's needs at a slightly higher cost.

Electrification is inevitable.