I realize this post is somewhat old and you've probably had a chance to experiment more, but for posterity's sake, here's some shots of DOOM Eternal running 1080p Native vs DLSS(Quality), RT enabled...
This is using DLSS 2.1, not the new 2.2 .dll. In gameplay I prefer the look of DLSS(Quality) over native, even disregarding any frame rate target. It looks crisp and clean. Once you get into DRS with high frame rate target for high refresh laptop screen that usually ships with RTX 3xxx laptops, then the non-DLSS, native res with DRS enabled takes a massive hit to image quality.