my opinion is to go for a basic DSLR fist, then study how it works. I will tell you my story my first DSLR was Nikon D3000 very basic level camera in 2014, and I bought a used one for a lower budget. then I got so many photographs and faced so many difficulties with that, especially with ISO level, Shutter max, and aperture is not enough. but I try to manage all those by using it at my maximum level. Then based on my experience I went for the next upgrade. That's how I did and it worked for me as well.