Okay! The most reliable audience score metric -- in that it can't be brigaded by a relatively small number of online fans mobilized to affect the score of a movie because they want to prove a point[1] -- is probably CinemaScore, which has been polling actual moviegoers on opening nights since 1978. The Last Jedi's CinemaScore is A.
[1] While this is usually to drive down a score, you can find the reverse occasionally, such as the Atlas Shrugged movies. It's hard not to notice that the point the brigades are making usually revolves around "stick it to the Hollywood liberals," although I don't think that's true in TLJ's case.
[1] While this is usually to drive down a score, you can find the reverse occasionally, such as the Atlas Shrugged movies. It's hard not to notice that the point the brigades are making usually revolves around "stick it to the Hollywood liberals," although I don't think that's true in TLJ's case.