I do get that it's stressful to raise a family. You're being held accountable for many things you don't have much control over, but I don't think this is a big deal either way. This is a false dichotomy like all the other nonsense aimed at parents.
It misses the point entirely to seek control over whether your kids are "free range" enough. That style of parenting worked so well in the past (it didn't really, but I digress) because they left well enough alone. They weren't trying to contrive anything. Your kids absorb everything from you. Don't let your insecurities be part of it.
What I would argue is much more important is keeping things fresh with new opportunities. That's your main job as a parent. Keep them thinking and engaged with their mostly self-directed path in life. The goal is to open their eyes and help them understand the world. Respect their intelligence and let them decide things on their own.
Many of those so called free range childhoods of the past were actually just empty and boring. That's when they got into trouble. That's not something to be nostalgic about. When I hear about trends like this I have to wonder if some parents are just looking for excuses to be lazy.