[gatsby-plugin-image] outputPixelDensities prop has no effect on StaticImage

[SimpleCreations]

outputPixelDensities does not work on StaticImage, however it is listed in the documentation among other props that do work, e.g. sizes:
https://www.gatsbyjs.com/docs/reference/built-in-components/gatsby-plugin-image/#all-options
And it works as expected with dynamic images as a GraphQL parameter.

I was wondering whether this is a bug (and I should create an issue for it) or there is something I'm missing.

Here's an example:

<StaticImage
    src="img/main.jpg"
    alt=""
    layout="constrained"
    width={608}
    sizes="(max-width: 767px) 464px, 608px"
    outputPixelDensities={[0.763, 1, 1.526, 2]} />

Which produces:

srcset="/static/fb3546d2eeacbd9b04dd264025320655/41438/main.jpg 152w, /static/fb3546d2eeacbd9b04dd264025320655/4ac39/main.jpg 304w, /static/fb3546d2eeacbd9b04dd264025320655/a0a33/main.jpg 608w, /static/fb3546d2eeacbd9b04dd264025320655/23bcc/main.jpg 1216w"

While I expect it to generate 464w, 608w, 928w and 1216w.