What percentage of AI products will stay relevant in coming 5 years?

given that there are thousands by now, probably less than 1%

I think it's even less than 5%. The hype has led to the release of many low-quality apps. There are only a few handy ones.

I am a bit surprised by vote results. In my opinion, AI products will undoubtedly become more diverse and relevant, much like the widespread adoption of the internet. This trend is irreversible. When I saw this question, it reminded me of an interesting phenomenon I recently noticed: despite many people expressing opposition to AI, investors continue to pour funds into AI products. Just like my recent AI product that achieved a daily ranking of 17 without any promotion, I was actually quite surprised. I think the reason why people may have doubts is that there is currently an influx of AI products with varying quality. However, this is an inevitable stage, and the market and users will quickly filter out and eliminate some of them. But this is also a very good stage because there is no monopoly yet, and AI is by no means a passing fad. AI has the potential to transform numerous industries, and it has always been a multifaceted existence.