XRP is a solid coin with a very good use-case. I'm confident that people will use XRP rather than just Ripple the company. And I do think we will see a new ATH for XRP, but 2020 is maybe too soon. I know that things can move quickly, particularly with this coin, but looking at where the price is now and what market confidence is like, I think it would take a lengthy sustained altcoin bull run before we can think about XRP passing even the $1 mark.
It could happen anytime soon, bitcoin is the only driving factor to cause a bull run for altcoins.
The last bull run of altcoins does not need a years to happen, IIRC, it only needed a quarter or less to start a bull run, and since it has happened in the past, that means it's not impossible it will happen again, like I said, let's wait for BTC to pump.