I just sent my first Bitcoin Cash (BCH) transaction from Gemini to my hardware wallet. It cost only $0.05 to transfer one whole BCH (currently worth ~$1,000). I'm very impressed by how quickly the transaction took to confirm (under 1 min) and how cheap the transfer cost. I don't know much about the Bitcoin Cash protocol until now but I would like to learn more.
I had originally purchased Bitcoin Cash because it was one of four coins offered by PayPal so I figured it must be a good enough altcoin if PayPal is willing to invest developer resources to adopt it into their network. I am bullish on Bitcoin Cash because of my experience so far.
Edit (2:38pm): Venmo, which is owned by PayPal, announced that it will now allow users to buy/sell the same four cryptocurrencies that I mentioned above. Not surprising given the relationship with PayPal but this is exciting as -- based on my anecdotal research -- there are many more young people who use Venmo over PayPal, whose demographics tend to skew towards the older crowd.