Honestly any cell phone nowadays is getting pretty darned good. I just tried a Galaxy S22 and the photo quality at night is amazing. I've been an Iphone guy since 2014 and seriously has me considering jumping ship lol. With that said, if the phone route isn't what you want to take, I have 2 recommendations:
1) Canon Rebel XS or XTi, there are several online, body with the 18-55mm lens for about 100-150 bucks. This was the camera I started out on back in around 2007-2008. The good news is they take the EF or EF-S lenses and the prices are going down due to popularity of mirrorless. I think they produce awesome images still to this day and would honestly still purchase a Canon Rebel body. You don't need 40 or 50 megapixels honestly. Even for 4K viewing, 12mp is enough, so really most any camera with more than 10-12mp is gonna be enough unless you want to print the size of a billboard
2) I'd suggest a used Sony A6400. This is a mirrorrless crop camera, however they are a bit easier to use than the DSLR in my opinion. You have the electronic viewfinder which shows you in real time what your photo will look like. Sony cameras produce very very nice JPEGs (pretty well in line with Nikon imo), and I don't think you'd have to do much if any processing if you went that route. Once again, you have to buy lenses for it, but the stock 18-135mm lens is pretty good for most all purposes. If you can find one used, you can get a good deal.
Finally and probably cheapest, I'd go with my first suggestion, the cell phone route, especially if you are hard up for money or don't want to spend a ton. Phones these days can take 4k video, high resolution stills (even RAW), panos and so much more. Not to mention you have a phone and internet device in one as well as being able to use radar. Personally if I was you, I'd go the phone route, if you don't plan on processing photos much and just want high quality JPEGs. Just download PS Express for the phone and you will be set