In all honesty, no. It’s a pain in the ass - but I kind of did just to see if I could.
But also because I’m OCD about player counts... to me, 8 cupholders always seems too few, but I also hate playing 10 handed, so I couldn’t justify that either.
Just go 10 and call it a day. If I ever build a 92x46” table, it will have 10 cupholders.