Did the terrible twos start early for anyone?

I keep hearing that things get so much worse at 2 years. My 21month old is already having 20-30min long inconsolable tantrums, has opinions on everything right from what I, yes I, should wear to what she should eat.

She will watch me with a savage smile and proceed to throw her dinner off the table even though she’s done it once and I’ve told her not to.

I’m just hoping and praying we’ve hit the worst early and it’s just going to be more of this. Please tell me it this was anyone’s experience and if not, did anyone have a difficult 1.5 year old? How did they get worse at 2?