Now, the solution I designed (and it would work) is a "simple" SaaS. It doesn't have AI, cloud, or any of the buzzwords that are needed nowadays for marketing. It consists of some cron jobs, a dashboard, and a notification system.
My question is: Is there a place in the market for SaaS/startups that don't rely on any of these new technologies? I feel that all the ads on TechCrunch or Product Hunt are for products that leverage GPT, AI, etc., and not for products built with older technologies.
Also consider that the world is bigger - a LOT bigger - than TechCrunch and ProductHunt. I'd challenge you to expand your thinking in terms of what option and mechanisms exist for marketing your product.
All of that said... to go back to my earlier statement about how the problem someone is paying for a solution to isn't always the stated problem: consider a hypothetical employee of Company A, who states they are looking for some software to optimize production of Marzelvanes. It may well be the case that there is a goal for the company to optimize Marzelvane production. But it's entirely possible that what this particular employee wants more is to be credited or acknowledged within the company for leading an important initiative, so they can (get promoted | get a bigger bonus | whatever). If you consider that possibility, and acknowledging that "sexiness" is a thing in tech, they may actually care as much, or more, about bringing in a "sexy, AI powered solution" than they do about simply "optimizing Marzelvane production at any cost." So yes, sometimes you do have to care about more than just solving the stated problem. Just something to keep in mind...