Agree.
The AF never sent their OV-10As to Desert Storm in '90, even though the 27th TASS was still flying them at George AFB, CA; deeming them unsurvivable in the IADS the Iraqis had. Instead, OA-10s from the 23rd TASS out of DMAFB were sent instead.
The USMC sent VMO-1 and VMO-2 with its OV-10As and Ds to Desert Storm, and lost two to As to shoulder-launched SAMs. Interestingly, the USMC armed their OV-10s with an AIM-9L Sidewinder for air-air defense, in addition to rockets, guns and flares for the FAC mission.
When I first went into the A-10, one of my IPs was a former OV-10 guy who had a dream assignment: flying them with the 22nd TASS out of Wheeler AFB, Hawaii. Was a hidden gem of a flying club there according to him.
The OV-1 Mohawk, we used to have them in US Customs Air Operations, with many based down at Libby AAF/Fort Huachuca in AZ, as interceptor and enforcement aircraft. Neat birds. In fact, in my branch office, we still have a picture of one of our planes destroyed in a landing accident at a dirt strip in the middle of nowhere AZ. They'd been trailing a drug hauling twin, and it landed at the strip. The surveillance aircraft overhead didn't accurately relay the position on the runway that the drug plane had stopped when it was offloading, and the landing OV-1 Mohawk that was setting down to make the drug bust couldn't stop in time before ramming through the drug plane. Pictures of the event still in the office.