San Francisco's biggest online community for newcomers just had to lay down the law, and honestly, it tells you everything you need to know about the state of people moving to this city.

The r/askSF subreddit — now 113,000 subscribers strong and doubling in size over the past year — has been drowning in low-effort "I'm moving to SF, where should I live?" posts. The mod team finally said enough: if you're going to ask strangers on the internet to plan your life, at least tell them your budget, whether you have roommates, and what kind of neighborhood you're looking for.

Revolutionary stuff, right?

Here's what's actually interesting about this. Despite years of doom-and-gloom narratives about San Francisco's decline, people are still flocking here in large enough numbers to overwhelm a community forum. That's not nothing. Interest in the city is real, and the Bay Area job market — particularly in tech and biotech — continues to pull talent from across the country.

But the vagueness of these posts reveals something deeper: people have no idea what they're getting into financially. And they should.

Let's be blunt. A one-bedroom apartment in San Francisco averages somewhere north of $2,800 a month. In desirable neighborhoods like the Marina, Noe Valley, or Hayes Valley, you're looking at $3,200 to $4,000+. Toss in California's nation-leading income tax rates, and your six-figure salary starts feeling a lot more modest than it did back in Austin or Raleigh.

The fact that newcomers can't even articulate a budget before asking where to live is a red flag. San Francisco doesn't reward people who don't do their homework. Between the labyrinthine rental market, the wildly different vibes from neighborhood to neighborhood, and a cost of living that punishes the unprepared, showing up without a plan is a recipe for a very expensive lesson.

Our advice? Do the math before you start browsing apartments. Know your take-home pay after California gets its cut. And for the love of fiscal sanity, have a budget.

San Francisco is still a world-class city. Just make sure you can actually afford to enjoy it.