Is Trivandrum IMAX is really that bad?

I saw many comments on youtube and Instagram saying that Trivandrum Imax sucks because it has 2k dual xenon( the projector one) and this is not a real Imax. Frk vlogs(famous reviewer of film) says that Trivandrum Imax sucks and the screen is bad. The Kochi one is good it has 2k laser projector and many people saying it is first real imax in India. seats and screen are also best in kochi is it true?