Why does the SVG get distorted after saving it in Figma?

Question

SVG

Hello, I sketched an icon, 1 shape and text with a stroke in Figma.
I save in SVG format and it turns out some kind of crap. Why is this happening and how to solve the issue?
This is how the icon looks in the editor

And this is how it looks after saving it in SVG (

Or is Figma a very weak icon creation software and you need to use the good old illustrator?

Answer 1

1. All text layers must be turned into curves:
2. All strokes must be turned into vector objects:
3. All vector lines must have a final connection:
By the way, this is a feature of any vector objects, and figma has nothing to do with it.