The first rule of firearms safety is that the gun is always loaded, because any other assumption will far too easily betray you into deadly error. The first rule of electrical safety is that you always keep one hand behind your back, because it only takes a few milliseconds for a cross-body current to stop your heart. Economic power, similarly concentrated, is differently risky, but not less so. Some things - no matter how useful they may be when properly handled - are simply too dangerous to ever be trusted.
This seems like pretty lazy thinking to me.
It's not impossible to convince people of that, but you're going to need to work at it, because you're asking them to believe something that's the direct opposite of the situation they're actually seeing with their own two eyes.
If you want to call something lazy, why not start with the kind of thinking that takes such a mealy-mouthed, "we can't know for sure until all the facts are in" approach to that?