Yes and no? this is where design clashes with manufacture and i am a fan of both. You need to think about how it would be accomplished and will those pins need to be fitted into the sockets or machined as 1? plus the threading? gluing? what are the downsides? etc

Assuming these are for fixing the fabric handles to the bag then a single pin across the maybe more acceptable (think watch strap). A hole can go straight through and a pin which could be polished or ground down to meet the surface afterwards. Yes the fabric would need to be folded and stitched maybe? This would be less noticeable?