The classic trilogy had powerful cultural relevance - beyond visuals and space battles and creatures, it resonated deeply for people in a mythic sense. Something that informed their lives for years.
The idea that choosing not go along with what subjectively feels like a wrong-headed reinterpretation (or for some, even a betrayal) of those powerful stories is "hate" is just lame imho.
Hamill himself expressed "hate" (or at least very strong displeasure) toward the material, and now fans are seeing it, and some are agreeing. Is Hamill - who is also a diehard fan - also a testament to the "hate"?