I'm not trying to be a dick either. Tone is hard via text and the internet, but I assure you that is not at all my intent (and sorry if I came off that way). The person you originally responded to said there have been decommits at other schools, so it has been about more than just the Griz for a while and was talk about general recruiting.
I get that people keep talking about cutting players, but it doesn't work that way. Even if they get cut because another player was better, they still count as a scholarship for the year. So with the max number of scholarships, there will be less scholarships available this year for high school seniors than normal. Those cuts happen in the spring, not in fall camp.
The last thing I would say is that I agree with you that coaches will be able to fix the problem on their individual team. And the easiest, safest fix is to just keep your 5th year player that you know can be on the field for you, and not risk letting them go to bring in a development project.
As I mentioned to the other guy, that doesn't work as well in practice as it does in theory. Once the scholarship is locked in, it can't be taken away. And if you try to dangle it and say "we will give the scholarship to whoever wins the competition in camp," then you likely lose both the fifth year player and the high schooler.