You protect yourself by understanding that this is one infinitesimally small cost (expressed as a fraction of your portfolio returns) that doesn't overcome the benefits of maximum diversification and the ultra-low fees of broad-based ETFs.
Buy MSCI World, enjoy the 0.04% p.a. fees and minimal idiosyncratic risk, and relax.
Index rebalance traders will reduce your annual returns by less (probably much less) than 0.1%, but there is no better alternative for you at this moment in time.
Buy MSCI World, enjoy the 0.04% p.a. fees and minimal idiosyncratic risk, and relax.
Index rebalance traders will reduce your annual returns by less (probably much less) than 0.1%, but there is no better alternative for you at this moment in time.