“Pretty d@mn waterproof” v.s. TOTALLY waterproof is always choice.
I have a few rain parkas that work differently.
1.) REI eVent parka-> Great for breathability, better than Gore-Tex but also lets wind through that is uncomfortable in below freezing temperatures, as in skiing. Over a light down jacket it’s quite acceptable.
2.) older Cabela’s Gore-Tex PacLite-> not as breathable as the eVentparka but more windproof
3.) KUIU YUKON rain parka, camo pattern for hunting. Not breathable enough at all but at least it has pit zips to help regulate sweat buildup. So this is classified and TOTALLY waterproof. I would not recommend ANY KUIU “waterproof breathable” garments even though they use Japanese TORAY’s WPB laminate, a respected company. KUIU seems to like low breathability WPB laminates. Maybe Alaska hunting requires that. IMHO several KUIU garments need redesigning.
The eVent parks gets the most use for around town and wet snow ski days. The PacLite is my 3 season  backpacking parks, being a bit lighter and “breathable enough”.
With both I use NIK WAX to wash them and Granger’s spray-on DWR and drier on medium setting to renew the DWR. But I haven’t used the KUIU rain shell enough to need DWR renewal.
\