The one good thing that the test does is highlight how thin the pretense that (American and American-inspired) conservatives have of wanting “personal freedom and small government” is.

Even in countries where sexism, homophobia, and abusive parenting are (unfortunately) still common amongst the left, many people would still end up in the libertarian half just by supporting racial equality, international unity, and abortion. Like, I tried doing the test except with my answers changed to support homophobia, anti-drug/porn laws, and hitting children and still ended up (barely) in the libertarian half.

And yet, despite the test being made by right-libertarians to promote their ideology, the vast majority of Americans who take it fall on the bottom-left to top-right spectrum, with only a handful in the bottom right quadrant.

Edit: They also do election analysis where they put candidates on the chart (basically just based on vibes) and it still follows a bottom-left to top-right spectrum. Interestingly enough, they do label the vast majority of candidates in the 2020 US elections as right-wing authoritarians, despite the fact that their test labels anyone to the left of Mike Bloomberg as a left-libertarian.