I try to *not* get too caught up in the different terms for marring (which is why I always just say "marring"

). Technically, "swirls" are from machine polishing, though it seems like nobody uses that definition except me and Anthony O.
Anyhow...whatever the name, it's probably wash/dry-induced marring.
If you're gonna use products like
AIO, which don't hide flaws, then maybe you oughta try removing the flaws. How to do this is tough to say as I hear all sorts of things about VW paint (It's very hard! No, it's very *soft*!

).
Also, I can't be of much help with the SSR products as I've never used them. Gee, really helpful huh? Note that getting a finish absolutely perfect by PC is pretty tough anyhow.
In most cases, I wonder if people oughta worry about fine marring. If there's a likelihood that it'll happen again, I question the wisdom of taking off the clear to fix it.
I think hiding them might be a viable option. That car sure looks good as it is. Maybe a glaze/carnauba approach would work for you.
Guess it just depends on what you'll be satisfied with. On some of our vehicles I can't stand any marring, I go for absolute perfection. But on most of them I improve the worst of it, hide what I can, and I don't worry about it.
What I *would* do is work on the wash/dry technique so you don't instill any *more* marring. If you get to where you don't ever cause such stuff, *then* it might pay to get it absolutely perfect. FWIW, I'd get a foamgun to help with the washing.