The only time I had sights on one was made from a piece of foam weather stip with one sticky side, tapped it at the edge of the sight widow & made sight pins from straight pins from my Gran Ma's sewing box,It kind of worked, seems I read about it somewhere & thought it would be fun to try.
Have seen used bows with screw holes from haveing sights put on and some with screws still in them, some are manufactured with threaded incerts already in place.
If it helps with your accracy & confidence then go for it, some hard core traditionalist mite not agree tho, instictive shoot'n takes some time so it mite something you could use to get a feel for it .
Just say'n.
But if it h