Is Glo Fiber coming to Weston, WV or is that market going to stay with just coax?

Municipal government would have to approve it first.

If you go to https://www.glofiber.com click sign up and enter your address. "Glo Fiber isn't in your neighborhood...yet!" means it's planned but not completed in your area. if you get the "We're sorry. " That means there are no current plans for your area.

If you are a current Shentel Coax customer I suspect it's highly unlikely at this phase Shentel is going to compete with itself for existing customers, they are mostly going into untapped markets for fiber, later on it would be nice to see the existing customer base get fiber (I know I'd like to see it as many outages as I have from amplifiers loosing power, GPON would eliminate this). But I won't hold my breath.