The first, and lasting, impression that SWORD ART ONLINE: Alicization Lycoris gives is anime, and plenty of it. All of the well-trodden tropes are present here. Blue-haired swordsman protagonist? Check. Fast-paced and heavily over-cut intro? Check. Inexplicable amnesia? Check. Anime waifu goodness? Check, check and check.
This also means, however, it suffers a couple of the pitfalls too.