Readit NewsAgents, properly setup can partially accomplish what you described already.
Also Deepseek and Alibaba would love to capture OpenAI users.
So large software platforms, think Jira/Confluence, MS Teams, SAP etc are not affected. But AI will definitely eat the solo dev SaaS, especially those handling trivial use cases.
1. The Steam engine and later ICE engines that started and sustained the industrial revolution and the modern world.
2. Electricity (generation, control), this led to the telegraph (our first internet), radio, and of-course electrical switching components that form basis of modern semiconductors.
There's also nothing in this that really needs Intel to do it, an OEM could easily push a SteamBox. I'm not an OEM, but there's no real hard work here afaik. Make good choices in hardware, test and confirm, put in good antennas so that wireless controllers (that are already in the marketplace) are rock solid. Do some support work, etc.
You can build things this way, and they may work for a time, but you don't know what you don't know (and experience teaches you that you only find most stuff by building/struggling; not sipping a soda while the AI blurts out potentially secure/stable code).
The hubris around AI is going to be hard to watch unwind. What the moment is I can't predict (nor do I care to), but there will be a shift when all of these vibe code only folks get cooked in a way that's closer to existential than benign.
Good time to be in business if you can see through the bs and understand how these systems actually function (hint: you won't have much competition soon as most people won't care until it's too late and will "price themselves out of the market").