Review of Sword Art Online

Here are the flaws of sword art online : The incest The pacing problems in the first arc (times skips were way too big) The dramatic atmosphere that got destroyed in episode 3 The filler episodes about the secondary characters at the beginning of the first arc that were so boring The fan service The villains that are bad because they are bad The deus ex machina The harem of kirito The characters that are ALL flat and uninterestingetc etc
Even the soundtrack and the animation the fans praises are not that good (just listen to made in abyss/ hunter x hunter and watch the animation of mob psycho/ attack on titans) For me this show is litteral trash but it was a enjoyable at least so I gave it a 2/10