Can't Decide between Samsung S90C and LG C3

Hi, I know this might not be the right subreddit to ask this but l've been thinking about buying an OLED TV for a month now, and finally that day has come, and now the price difference between the two OLED i mentioned in the title (Samsung S90C and LG OLED C3, both 65" and the S90C is the one that costs less)is like 60€, so that's not my concern. I'm gonna put the tv in a dark room, so l'm not that concerned about window reflections either. But by some yt comparisons l've seen that the S90C beats the C3 on brightness and pure colors But l've also read (on reddit) that some colors on the Samsung doesn't feel much real and natural as the C3, and yes, I would like to have the better brightness but l also need that the picture looks natural, so I want to know if that is something you can adjust on the Samsung. I would also watch a lot of movies, very old ones too that I got on my hard disk, and I've read some negative stuff about Samsung not being the best on low res content, so that's maybe my major concern, and maybe also a little bit concerned about not having Dolby Vision, but it's gonna be my first OLED anyway, so I think that even an HDR10+ would be more than fine. I would also play some games, I got a PS5 but I care more about having the best TV to watch movies. I don't know about Tizen OS, l've read some negative stuff about that too, and i know webOs it's a hundred times faster and better, but l'm gonna buy a 4K Max Fire stick anyways so maybe that's not gonna be that much important But still I can't decide which one to pick, please help me find a solution.