The best startup idea might be a Boomer's retirement

Like most developers, I've always wanted to start my own company. My whole career is SaaS, so my ideas were always SaaS ideas, and they were always mine.

That's the problem nobody warns you about. The hard part of a startup was never the building. I can build. The hard part is demand: will anyone actually want this, and will they pay for it? Every founder hears the same advice — test the idea, line up users, then build. It's good advice. It's also nearly impossible to follow when the idea is something nobody has asked for yet. You end up building on faith and calling it conviction.

The gap nobody is staffing

Here's a trend hiding in plain sight. Baby Boomers are retiring, and a lot of them own real businesses, the kind people genuinely need, that they built over decades. Many have no one to hand them to. The kids didn't want it. There's no junior partner waiting in the wings. So the business either gets sold or it quietly goes dark.

That's a hole in the market. And a hole in the market is an opportunity, if you're willing to look somewhere unglamorous.

Validated demand has gray hair

Think about what a business with eighteen years behind it actually hands you. Paying customers who've been paying for almost two decades. Cashflow you can look at instead of forecast. A referral network. A reputation. A moat made of craft and trust that no landing page can fake.

Now compare that to a SaaS launch. You write the thing, you ship it, and then you go looking for the first person who cares. With an established business you don't search for product-market fit. You inherit it. The single hardest question in entrepreneurship, does anyone want this, was answered years before you showed up.

Why niche, and why this one

I like niche markets. The smaller and stranger, the better. I spent fourteen years building SaaS for the industrial laundry industry, a corner of the economy most people don't know exists, full of operations that wash and press linens for hotels and hospitals at a volume you'd never guess. Niche markets are quietly defensible precisely because they're overlooked. Nobody's racing to disrupt a trade they've never heard of.

So when my uncle mentioned that a friend of his is retiring and looking to sell a service business he's grown for eighteen years, I paid attention. It's a niche most people don't even know is a market. That's exactly the kind of thing I like.

The advantage I already had

Here's where it stops being a nice theory and starts being mine to run.

For fourteen years I built the tools that ran a niche industry: dashboards for the day-to-day, reports that let owners see how they were performing over time, the software layer that turned a messy operation into something you could actually steer. I loved that work. It turns out most hands-on trades have never had any of it. They run on paper, memory, and a phone full of apps that don't talk to each other.

So the shape of the bet is simple. The trade brings the demand. I bring the software I'm genuinely good at building. One side is already proven; the other is the thing I've done my whole career.

So I'm learning the work first

There's a catch, and I think it's the honest part. You can't build the right tools for a craft from the outside. So before writing much code, I started learning the actual trade, hands on the tools, doing the work badly the way every beginner does, so the software comes from real fieldwork instead of my assumptions about it.

That's the thread I'll be writing about here: stepping into a proven business in a niche I respect, learning the craft from someone who's done it for decades, and building the operational tools the trade has never had.

If you're a developer sitting on a folder of SaaS ideas you're not sure anyone wants, this is the reframe I'd offer. The idea was never the scarce part. Demand is. And there's a whole generation about to hand theirs over, if someone shows up willing to learn.