Monsanto has a huge investment that is cratering. They need to get ahead of the problem, but they are too late for this planting season. New products take time to develop, test and deploy. Will they have a product reasy for next season?
Science does a good job of providing solutions to our problems when allowed to do so. Unfortunately, government and Luddites have a long history of trying to stop science from progressing.
There will be dozens of solutions to chose from.