I had a 2014 4.3 Domane. As a retirement gift to myself last year, I upgraded to the SLR7 Disc. Yes, it was a freakin' fortune! And I haven't regretted it for a minute.

I wasn't in any hurry for electronics, discs, etc, I just wanted a great bike for once in my life. And it delivers. The change is great, it's a way better ride and handles far beyond my meager skills.
Note that this is the 2019 model. Reviews on the 2020 are very good. If you have the cash to pull it off, I'd recommend the upgrade.