Well, if they want to go shopping right now, chances are for this one trip they’ll take their spouses smaller car, public transport or maybe even walk. If SUVs become generally unreliable (because you never know if you have air in your tires when you need it), people will look for something more reliable. They’ll bitch about it, they won’t act out of conviction or so, but who cares.
Well, the activists target SUVs in the middle of Hamburg. That’s not really a comparable situation. I agree it would suck if you visit a big city and get targeted there, but I would hope the activists can decide between a polished up city-only SUV and an actual working-vehicle and act accordingly.