Not quite. It was still dangerous to say anything against the DEI agenda. That much was not hyperbole from the right wing.
This is a major gray area. Previously, it was possible within close circles in the military to gripe about broad policies from a non-partisan point of view. It was possible to say "I don't think this is the best policy" while simultaneously saluting and making it happen.
And as you know, under the UCMJ, commissioned officers have always been prohibited from using "contemptuous words" against the President, the Vice President, Congress, the Secretary of Defense, the Secretary of a military department, the Secretary of Homeland Security, or the Governor or legislature of any State, Commonwealth (notice, those are all executive branch persons). But that's been interpreted as being limited to the words used, not the ideas expressed. An officer could say, "The president's statement was untrue," but he could not say, "The president is a liar."
But at some point, it became highly dangerous even to gripe in a non-partisan way against general policies to the extent of being "turned in" to some kind of policy officer. I don't think that was even possible, and would have been laughable if tried, or even if there was anyone to turn someone in to.
Until DEI. At that time, sometime either during the Obama administration or the Biden administration, the DEI office became who you could report someone to for anti-DEI rhetoric. To be honest, this had gone under my radar until I learned that at one base the DEI department had more staff than the base's entire Services squadron (to those who don't know the Air Force, it's the Services squadron that mows the grass, washes the laundry, repairs the roofs, and does everything regarding general maintenance not directly connected to a "weapons system."