Is your kids 529 plan on the S&P. Well congrats - you got to buy Tesla at the peak of Elon’s pump train just in time to be a ticket holder for his self-immolation show.
Does your 401k hold small cap exposure to the Russell. Yippee you get to be the bag holder for a good chunk of the SPAC garbage VCs dumped into public markets based on things like projections that personal electric helicopter taxis would become ubiquitous in US urban markets by 2025.
Passive investing got gamed by Silicon Valley and isn’t exactly what Bogle had in mind when he got started.