Jim Kilroy is great, and there is also Kiwi Camera Repair in Florida who do Hasselblad repairs. They overhauled a 500C/M of mine a year or so ago and they did top-notch work. So repair folks still do exist.
kiwicameraservice.com
But yeah I do get it - I have a number of vintage wristwatches (Elgin, Waltham etc) that need servicing of one kind or another and I won’t do it because really they aren’t worth it. They’ve become pretty much disposable, which is unfortunate, and I suspect some cameras may become like that.