nah, don't get the FOMO syndome that so many have. Yes, Bitcoin Cash did great for a couple of hours, but as you have probably noticed already, things are getting even again and there are many billions shedding off Cash rihgt now, and going back to Bitcoin and ETH. The expected fork has a lot to do with it, and since it's cancelled, things are changing now. Investors don't get any free coins anymore and that's the reason why we see money going back to the original. Fact is that there will be many more forks in the future, and there are going to be that many at some point that people will only recognise one, which is BTC. For a fact, BTC has been in the market first and anything after that is an attempt to improve something, which unless people trust in it, won't happen.