Inquiry about "LieMax"

More so just learning about what many call "Liemax", I understand the difference in quality and what not but some people make it seem like it's horrible. I live in a country with only two "IMAX" theatres spread across, I love movies and watching movies there is incredible and I still think the visuals are incredible even if they aren't "the best." I don't get the chance to see true IMAX in 1.43:1, hopefully one day.

Opinions on "Liemax?"

Edit: Kinda related but I saw Interstellar in the theatre twice (about to see it a third time, along with Oppenheimer and Dunkirk re releases) it is spectacular every time.