This idea that LLMs are going to enable us to do things that we wouldn't have done before, therefore overall productivity and value is going to increase "exponentially" seems naive to basic economics.
If LLMs are good for doing things we aren't already doing, it indicates the overall addressable "value" that LLMs could provide for such things is actually quite low. If the task has necessary prerequisites that you don't currently possess, but you haven't spent the effort to jump that hurdle yet, then it's a good indication the value of completing that task is very low. Even if, maybe especially if, we're talking about personal projects where the value proposition is personal and not momentary, it indicates the person already feels in their bones that the return on doing this thing is not worth the effort.
I'm struggling with this with my leadership at work. We have developed a thing that is going to remove the need to hire temps [0] for data entry when we get clients who send us large amounts of their "data," aka "a thousand 30-slide PowerPoints each with one line graph of interest sitting in the corner of one slide somewhere." It is an ask that comes up a lot, it's always very expensive in both the time and money axes for the client for that task, but overall it's just a small part of the contact budget. I'm all for using what we've built to cut down the time cost for our clients, but my leadership thinking it's going to lead to massive cost savings for our clients seem to forget just how much time we spend in meetings and planning and documentation and testing and reevaluation and more meetings versus actually executing on things.
It's also bad business. To me, giving results faster should be a premium offering. We should be charging more, not less.
[0] We don't actually hire temps, we turn our junior data analyst into temps by burning them out with tons of unpaid overtime. They then leave and we have to back fill them at rather extreme cost of overhead for hiring compared to the direct contract overtime we didn't provide.