If there's a Robinhood for index fund investing, I am in. I think a lot of retail investors (myself included) lack a mainstream resource that pushes for stock d

If there's a Robinhood for index fund investing, I am in. I think a lot of retail investors (myself included) lack a mainstream resource that pushes for stock diversification investments, having to resort to manual research. I know Robinhood and <insert any other brokerage> supports this, but a centralized platform dedicated to index and mutual funds that focuses on them out of the box might make sense.