Adata chairman says DRAM shortage will last another 10 years — dismisses AI bubble talk until '2040 or 2050'

I think free services will remain for a long time yet, they are there to attract customers, and free services are very limited.
The users of free services are peanuts in use compared to what actual customers use. A business will easily use the equivalent of a month wage per employee, hundreds of times more usage than users of free services.

I think the actual economy is beginning to become apparent, expanding use cases into new areas is not doing that great AFAIK, because the AI models we have now is about at its limit of capability.