I run my word processing software on my apple 2 (a total joke of a computer) instead of running it on the WANG.
I run my book keeping software on visicalc instead of the IBM.
I run my simulation software on my IBM PC (I even paid for the 8087!) instead of the VAX.
Moore's law has, at least so far, allowed the pioneers with toy computers to grow their toys big enough to solve "big boy" problems after some time has allowed the toy computers to be faster and the pioneers have scaled their crappy home-grown solution to solve their 60% of the problem that was originally solved by some enormous complex system.
Eventually the toy infrastructure gets expensive and solves 90-120% of the "big iron" problem space, but it also grows to cost as much as the big iron solution, but then a new generation of toy software and toy systems emerges to disrupt the "big iron" systems.
See also http://www.catb.org/jargon/html/W/wheel-of-reincarnation.htm...
If a vendor can SaaS a solution, then enterprise is generally happy (they don't want to have to hire folks for maintenance), and that completely locks out any ability to run locally.
Between enterprise's ambivalence and the obvious financial incentive to vendors, you get SaaS-only products.
Make the local AI competent enough to do good image generation and editing, realtime voice and music generation, handle agentic tasks with a framework like Hermes, and you can take your AI places to do tasks in contexts that are inaccessible to or inappropriate for cloud.
Frontier big platform models will be the best, but there's a level of "good enough" for local uses that we're already seeing flourish, and "good enough" for the average joe is almost here.
People -- WANT -- this technology on their home devices and (apparently?) the providers of this tech don't seem to be running a profit so they probably don't want the maintenance tail on their side either.
I think it's a bit different. Inevitable that this becomes a household-run thing? Not likely.
But my downtimes are a bit self-inflicted: changing ISPs which I can personally workaround but harder for a blog where one expects uptime.
The primary feature of "AI" is to process information and reason with a natural language interface at speed, the primary feature of AI bigboys is to provide the machinery that runs the "models".
See the difference?
Hosting a blog 24x7 on a laptop is trivial, except for hyperscaling to the front page of HN and Reddit.