[tbabb]

You're completely free to decide you're unbothered by it in your own particular application, but it would be unhelpfully misleading to other readers to say that a 10^6 performance difference is "negligible", or that they should expect the particle filter to give better results.

Particle filter is very cool, and it's great that someone mentioned it because it's quite useful in the right circumstances. But it is not a panacea (nor is the Kalman filter), and we don't need to misrepresent it in order to advocate for it in cases where it's applicable.