My suggestion would be fix it if the rest of your part is on good shape.
I repaired the mounting studs for the A/C vent adapter on one of mine. Those are a larger stud, I believe, but I drilled a small hole where the stud was, then used a wood screw. I had to use washers to make it cover the hole, and to get proper clamping without going through the front.
It has held for several years now.
Just a thought since I have found some of those studs refuse to let the nut back off without breaking or releasing the clamp load.