Switch this up in 3 different ways:

Additionally, some may argue that even though oatmeal cookies may contain certain nutrients, they should not be promoted as a healthier alternative to other snacks.

1. Furthermore, there are those who contend that despite oatmeal cookies containing specific nutrients, they ought not to be advocated as a more healthful substitute for other snacks.

2. Moreover, there is a group of people who claim that while oatmeal cookies may have certain nutrients, they should not be endorsed as a healthier option to other snacks.

3. In addition, it can be argued by some that despite oatmeal cookies having certain nutrients, they should not be marketed as a healthier choice compared to other snacks.