Is Leetcode on the verge of end ?

A friend of mine who is in CS told me this, apparently the whole Leetcode problem-solving is a total scam. You can just copy the whole solution from ChatGPT, and it'll just accept it. So if you see someone having a "great score" think again. yeah, yeah a few years ago it was legit, but you know time it changes. At this moment companies are trying to stop this thing, but they haven't come up with a great solution so who knows what would happen in the future. -- That's the irony of AI.