Not typically. But sometimes yes. Depends on where it’s located but sometimes the only drywall you’ll cut is for the cut in box. Like if it’s on an exterior wall some drywall may need to be cut cause of the insulation. But if you use an experienced electrican then we can get the job done with very minimal cutting

Tie a rope to that dog

Wood takes a lot of up keep ( staining, fixing lose boards every so often)and invites termites. I agree, I love the wood as well. However it’s important to be mindful of up keep