Right stick of my Xbox Elite Series 2 controller is difficult to push down and if you did it it gets stuck. Is that normal?

Does this symptom go away after importing it because I only bought it today. I'm a bit worried because it didn't cost a lot.

No, this is by no means normal. Would exchange it right away. Most likely a manufacturing defect.

Thanks for the fast respond

In any case, complain directly. I have one myself so I know that everything is usually easy to push or move