Earlier quoted context omitted.
While I largely agree with you, decades on it seems that if the message factors down to "quick, everybody stop doing stuff" , it's hard to get political traction. Every step in the right direction is a good one. Perfect is the enemy of good.
Unstated major premise: Buying electric vans is a step in the right direction in the first place. I'm thinking here of the lessons we've been learning recently about recycling: It would appear that we now need to come to terms with the possibility that recycling has done far more harm than good, by making it easier to justify excessive packaging waste while at the same time mostly only giving consumers the impression…
Unintended consequences are hard.
I'm just getting a little fatigued with the fearful "don't do anything, it might make it worse" coupled with the "stop all the everything" approach to environmentalism that seems to becoming ever more dominant. I just don't think that's going to work. Doing nothing won't help, and convincing people to do without doesn't work, so ?