I think the practice of VE comes from the medical model of care needing to be proactive; treating pregnancy as something that needs to be attended to and messed with, rather than just letting it take it's course as the natural experience it is.
VE's just for the sake of "checking" don't really serve any useful purpose. I think that more harm than good can come from them by transporting bacteria up into the vagina, and by irritating the cervix unnecessarily. As for stripping membranes, I had that done in two of my pregnancies, and it didn't have any effect in either, so it's better to just leave things alone. Except perhaps, in the event of trying to stimulate labor without a medical induction.
The truth of the matter is that none of the medical interventions available during pregnancy are
necessary, and if you're uncomfortable with any of them, you're free to decline them.
