This.
Instead of using your expertise doing science, we are spending huge amounts of time begging for money and writing grants that tries to hide the real complexities from reviewers who are mostly not experts in the precise area and are not equipped to understand a plainly truthful presentatio....and so we write grants that don't exactly lie, but surely do ommit complexities that might lead non-expert reviewers down a false path, and trust that the one or two people on the review who know enough to recognize the omission will also and understand the reason for the omission (not a true weakness scientifically, just in terms of grantsmanship).
See how much of a waste of time it is?