There is more to the switch from ICE to electric than pure CO2 output, air quality in population centers is a big part of it too. Particulates from vehicles are a health epidemic, and whilst not all of it comes from the tailpipe it's certainly a not insignificant amount.

I don't disagree that heavy industry is going to be the more important problem to solve, but unfortunately I have few levers at my disposal to influence that. It's going to take treaties, taxes, regulation and sanctions to figure that mess out. Because I have zero faith in that actually occurring, I think the real solution is going to be in remediation technologies. Consumerism isn't going away, especially with fresh faces entering the developed world, eager to take up any slack the west gives.