It worked well up until not long ago where they changed from static translation services like bing/google translate to AI translate services hosted in China mainly or services you have to pay for like ChatGPT/Claude/Gemini.
I really liked it because it was convenient to use, but now you get prompted that you have to sign up after a bit because you've used their AI model too much and they want you to pay.
I've also noticed artifacts like often article titles will be translated into Mandarin instead of English.