I do think it would be a good idea to look at additional regulation regarding the public companies that pension and major index funds can invest in. I'm not crazy about being forced to own Musk properties just because I hold an S&P index, for example.
*Source: am a moron.
Emotions about the executives and founders aside, it may be worthwhile to exclude securities with multiple concentrated voting classes (like Meta) or those with one owner with more than X% of the float (like SpaceX).
I suspect they don’t because such a fund would have missed out on a ton of growth captured by the less “picky” indexes of the last quarter century.
Society? Why are you less crazy about Musk properties than any of the rest of the S&P? Does that suggest that a system that allows such concentrations of wealth and control in so few individuals might be flawed?
IMO, let the unicorns leave. Europe figured it out. Get the vast majority of the benefits of their contributions without being sucked dry and subjected to their whims in whatever other domains they fancy.