How would you make an accurate, high-quality svg of an image like this?

I'm pretty new to Inkscape; I've read [this](https://www.baeldung.com/linux/png-svg-formats-conversion) and [this](https://inkscape.org/doc/tutorials/tracing/tutorial-tracing.html), and have experimented a bit, but without terribly good results. I'd be much obliged for any suggestions, using this awesome alternate LibreWolf logo I wish I'd made (a png) as an example of the type of image I'd like to make into an svg.