I’m an avid reader of the KJV Bible, I believe it’s the best translation for any English speaking person, yes it might be hard for some people to understand but I think that’s a small price to pay for what in my opinion is the best translation in English.
I’ve also found that if you dedicate yourself to reading and studying it it becomes easier to understand over time. Reading comprehension is something that people struggle with, especially younger individuals due to the lack of reading that’s in schools nowadays, it’s a great exercise both for the educational aspect and also your spiritual health.