Is it correct that text mesh pro 3d object has Recttransform instead of transform component?

UI UGUI
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1

I just want to use Textmesh from 3d object menu inside 3d scene but the object has recttransform instead of regular transfom, is it correct?

2

Yes, it is correct.
RectTransform is used by various components because it allows to easily set width, height, pivot etc.

3

As per @dotsquid reply, the RectTransform is used to define the region where the text lives a.k.a a text container.

4

Thank you for the answers