BCH is essentially the same protocol as Bitcoin (BTC), but possibly safer (in that your transaction is never relegated to a 2nd-layer protocol like Lightning, with private nodes) and much cheaper, so if you are familiar with Bitcoin, you don't have to learn a new system or any funny quirks. And it's pretty universally accepted at every exchange and wallet.

Not saying it is better than the other options presented (and definitely not recommending it as an investment) but BCH does work quite well for transacting.