i am thinking about buying some bitcoin gold tokens, there has been a nice pump recently, i think it will happen again, just waiting for the price to decrease a bit.
Don't buy just because you think price is going to go up especially if there have been recent pumps. Recent pumps only mean that the coin probably has some undeserved attention that will lead to a dump sooner or later.
I would personally never touch BTG or BCH, unless you are 100% certain that you're only going to be in it for the short term and you see some big news coming out.
Also, if you've got your BTG/BCH from the snapshot, that's fine too. But i wouldn't proactively go out and buy it.