Also Lictors are stupid OP. There is no reason to make much of anything else.
They kill everything easily, ignore overwatch and are fast as hell. They don’t take damage all that well, but neither do anything else really, so that isn’t much of a downside. Of course Tyranids have basically no anti-armor units other than them, so… meh. Playing a game with like 4 units is kind of dull, hopefully the patch will even out the playing field a bit, but currently it’s a game of “tech hard to Lictors, Zoanthropes and Hive Tyrant and then roll over everything”.