If you're not cis are you trans?

So to clarify, I've seen discussions on other LGBT+ forums about how if someone isn't cis then they fall under the trans umbrella. There's the idea that anything other than cis is technically trans so genderqueer, genderfluid, agender, etc. Would be classified as trans.

So I'm curious, for all of you who identity as genderfluid, genderqueer, agender, etc. would you say you're trans? Or do you feel like that isn't an umbrella term?

I'm genderfluid myself so it was interesting to see that discussion and I'm curious how others feel about trans being used as an umbrella term.

(Poll question is the title)