Is the old advice to change companies every two-ish years still the best practice for career advancement?

I recall a regular piece of advice for software engineers: “change your job every two years.”

There’s innumerable Google results for this, even from as recently as 2022 — but none of them really seem that high-quality?

I’m really, really enjoying my current (somewhat unusual, hard-to-replicate) position; am about a year and a half into it; but I also don’t want to relax into that and have it cost me in the long-run, career advancement wise.

So, what’ve y’all been doing? Especially in the post-pandemic/fully-remote world, does that advice still apply?