Captcha when fetching bridges in Tor Browser

hello.when we ask for bridges in tor browser,the captcha is everytime freedom so bots can bypass it and it is not a secure captcha :upside_down_face: .

See:

hello.if tor decided to remove captcha,why they don’t complety remove it ?

The task is not trivial, hence the static Captcha for now. The UI will be eventually implemented.