DFUS seems like a better solution (than VTSAX) to avoid trillion-dollar IPOs that want to sneak into Index Funds. Got any other solutions?

What is DFUS: A semi-actively managed index fund that encompasses US broad market. Very similar to VTSAX but the actively managed portion of it tries to address the market inefficiencies exploited by 3rd parties like Hedge Funds (and now unprofitable trillion-dollar IPOs that want to escape price-discovery in the open market). How DFUS gives an added layer of protection (compared to VTSAX): DFUS's value tilt mechanically underweights or excludes securities with very high price-to-book and price-