You might be shocked how quickly you get used to reading on your phone. A nice epub reader (I recommend a nice app called FB reader) + libgen and you’re golden.
I also have a nice 7-in tablet that I got for reading, one of Samsung’s non-flagships. I use my phone more out of pure convenience, but I have definitely put my hours in on both. Usually I’ll load up a book I’m reading on both and kinda go back and forth.