Yeah, I would have preferred sprites or sprite looking 3D models for Samus Returns. So many of these side scrollers with 3D models look bad to me, because the assets are usually not AAA quality (Rondo of Blood X springs to mind), which they need to be in order to compare favorably to crisp, vibrant "hand drawn" graphics. Like, Castlevania Order of Ecclesia blows Bloodstained out of the water visually imo. Super Metroid and Zero Mission look spiffier than this game, but like you said, at least side scrolling Metroid hasn't been abandoned completely.
I agree with your number one spot. Was my game of the show. Love these games, and PC release?! Current gen graphics ?!! Couldn't have received better game news.
Also interested in TEW2. I passed on the first game because of the lukewarm reception and the try-hard gore. This looks way more intriguing to me. Maybe I'll go back to 1.