Bitcoin had a lot of hard forks, but the best fork is bitcoin cash. I mean, the best in terms of capitalization now. But it has also some advantages like block size, which is 8 mb, 8 times better than bitcoin, which provides better transactions. You can see more pros in the next picture :
I think bitcoin cash is still cheap now and it can go to 0.2 BTC any moment. Just take a look at this amazing chart, it shows that just a few months ago bitcoin cash cost more than $3000 and now it's about $1000.
So, I think that it's a good time to buy some BCH and keep it for a while. As always, the choice is yours and you can do whatever you want with your money. I'm just saying my opinion.