Glad to see a fellow fundamental indexer on HN! As a US based investor, I personally invest in the RAFI US broad market fundamental index (FNDB ETF) which does keep up with the Vanguard US total market over the past 10 years except the bubbly years of 2020/2021 & 2024/2025, even with a higher expense ratio.

Last 10 years comparison (VTI vs FNDB): https://www.portfoliovisualizer.com/backtest-portfolio?s=y&s...

In my case, after observing the Covid-19 craziness in market, I decided to dig further on value strategies and discovered this gem from Research Affiliates in Journal of Portfolio Management circa 2012, which completely convinced me on the concept of fundamental indexation as a superior alternative to market-cap weighted total market index.

Rebalancing and the value effect (JPM 2012): https://www.researchaffiliates.com/content/dam/ra/publicatio...