So to unlink RoundUp from the sentiments against GMO is disingenuous. It's the genetic modification that allows the proliferation of herbicides and pesticides that are used in food crops and is making its way into our bodies, its these chemicals that the plants are genetically modified to withstand (and then pumped full of) that is in our food at the heart of a large proportion of the arguments against GMOs.
If there is no need for RoundUP, then there is no need for the genetic modification to make crops RoundUp ready. So you can't just argue that most of these arguments aren't about GMOs, they're about RoundUp which is a different argument. The two are inter-linked. If you didn't need RoundUp, you wouldn't need the genetic modification to make the crop RoundUp ready and RoundUp wouldn't be making its way into our bodies where you claim it does us no harm anyway.
Don't forget that the food industry has done this time and again with herbicides and pesticides:
It doesn't get into our bodies! Oh, it does? Okay, well, it doesn't matter, it's harmless. Oh, there are people getting sick and dying? Okay, we'll do a study. Oh, it's not harmless? There's evidence suggesting it is harmful? Okay, well it's not harmful to humans because we don't digest it. Oh, it is harmful to humans? Okay, the chances of it causing problems in humans is an acceptable trade-off because the amount it costs us in medical treatment [or settlements] is far less than the profit we make and we can pay off those that suffer severe consequences to keep their mouth shut so nobody else will ever find out.
You see where this is going right? You cannot act like this and expect people to trust you. The problem is that this behaviour has been recorded time and again with these companies. They've demonstrated time after time that they cannot be trusted and will put profits above everything else, including human life... yet every time they're caught in a lie they keep asking us to trust them again, like they're the NSA or something. You can only break people's trust so many times before they say fuck you and annex you to the sideline of history they'd rather forget. This is the position that big ag and big pharma are starting to find themselves in today.
No. Genetic modification for one particular purpose (herbicide resistance, the best example of which is Monsanto's RoundUp Ready) might increase the use of the particular herbicides (e.g., RoundUp) and might have some connection to levels of them in food we eat, but pesticides are a different issue, and, in any case, modification for purposes related to herbicide and pesticide use aren't the only genetic modifications.
So, insofar as there is a legitimate reason to be concerned about the use RoundUp Ready crops and other herbicide-resistant genetic modifications, it makes as much sense to generalize from that to generalized opposition to GMOs as it makes sense to generalize from legitimate reasons to be concerned about the use of software by the NSA to implement mass surveillance systems to generalized opposition to software.
GMO that are naturally resistant to insects will also help lower the amount of pesticides that are used.
In the 1990s I had friends that were wheat farmers and I would fly out there and work for 2 weeks for a vacation. It was fun but I also would go out and inspect the fields to see if there were bugs or weeds (Wild Wheat and mustard was the worst) to see if something had to be done to say the crops. My friend always was worried about losing his crops to something and sadly he did sometimes lose whole square miles of crops.
Isn't it true that the harm is Round Up related?