Over the past one and a half years, Stack Overflow has lost around 50% of its traffic. This decline is similarly reflected in site usage, with approximately a 50% decrease in the number of questions and answers, as well as the number of votes these posts receive.
The charts below show the usage represented by a moving average of 49 days.
What happened?
On ChatGPT, if a solution doesn’t work, you can ask in real time for a different one. On SO, your post just gets locked for being a duplicate.
Asking in real-time wouldn’t help in this scenario (e.g. some mirror is no longer accessible). If anything, it’d just lead you further astray and waste more time, because GPT’s knowledgebase doesn’t have this knowledge.