I've wanted something like this for a long time. For some reason it doesn't show for me and I'm on the plus plan.

I think the obvious answer is yes. Not all jobs, but quite a few depending on individual sectors and the kind of tasks carried out. The timescale will also depend on individuals and businesses. For example, I am running a design studio and everything turned upside down overnight with a whole new landscape that is fast evolving. If I speak to some of my clients though, they have never heard of AI, much less spent time seeing what it can do for them. If you run a plumbing or garden landscaping business, chances are AI will have little to no impact for several years. My wife works in education training teachers how to use technology and they love some of the new AI that saves them work like easy lesson planning, yet vehemently opposed to anything they see as threatening their job security. Expect some interesting battles with trade unions in the next few years, because I think the employment world will look very different in 3-5 years time as AI development gains pace. The curious parts will be how well those varied AI run services will run and also how people react when they see their own jobs under threat. For sure, many companies will be tempted to use AI in all sorts of ways simply to cut costs. One certainty is that AI is not about disappear any time soon and those who are best informed are most likely to ride the wave and prosper.

I would have thought you could adjust the prompt to continue as another answer that picks up where the last one left off. If you want to do it manually just type in continue.

Yes I saw this some months ago and installed it, but then removed without trying when I realised it would basically have access to every word you write and pretty much everywhere.