wear a long sleeve top/base layer with it.
This for sure.
I’ve owned a few high end waterproofs and basically it seems that the less you wash them the better! Rinsing mud off etc. but just avoid getting sweat or oil (or midge repellent, or sun cream 🙄) on the inside.
I have no real faith in DWR and even less faith in tumble drying the jackets to re-activate the DWR, it seems far too risky and no matter how careful I’ve been I’ve seen jackets delaminate after one or two careful/low temp tumble dries.
Get Gore, wear a base layer, try to avoid wearing it as much as possible (I keep mine rolled up in a back jersey pocket so I can take it on and off as quickly and easily as possible).
Those Endure jackets look great!