There may be people who would benefit from GMO food, but there aren't any food products that are available only as GMO versions. This makes it a political problem, not a "you can't have it if there is no GMO".
And equating anti-GMOers with anti-vaxxers isn't a solution to any problem nor reasonable.
GMO foods are capable of addressing specific problems, like vitamin deficiencies. People should be offered that choice. Anti-GMO activists, like anti-vaxxers, are hurting people by denying them helpful scientific advances.
Who here do you see arguing to ban GMO? Perhaps I just haven't looked closely enough.
What I have seen is people call for more testing, without defining what's enough for them to be confident in results. I've also seen people call for labels, but only on GMOs. I think the former is a backdoor ban. The latter should be applied to all foods.
Still no reason to equate anti-GMOers with anti-vaxxers.
Their fear has not been without a human cost.