It does give me the "feel goods"
It feels good to talk to somebody smarter than me about finance and get his perspective.
It feels good to know that because my portfolio is designed for my individual needs, I'm not going to have to worry about Vanguard sticking me with a huge tax liability due to other people's decisions.
It feels good when I look at my portfolio and know that my asset manager recognizes that the S&P currently has massive concentration risk and stretched valuations.
It feels good to look at my portfolio and not see any of the overvalued hype stocks du jour that make no sense from a valuation perspective.
It feels good that my advisor never discusses a benchmark with me without addressing risk in the same conversation.
Indexing is a fantastic strategy for ~90% of Americans. For the other 10% who are dealing with larger amounts of money, generational wealth issues, a need for capital preservation more than capital growth, etc., an asset manager/financial advisor can add significant value.
If indexing were the end all, be all for growth and preservation of capital, why would Bill Gates have hired an asset manager to invest his personal fortune? Again, Uncle Warren provides the perfect example: for him, indexing is insufficient for his goals, for his second wife (who is not financially inclined) a $10 million dollar trust composed of Vanguard index funds is sufficient.
Based on the additional information provided by the OP (already having an asset manager/financial advisor), I'd consider starting a separate index fund and not providing additional capital to my advisor/manager if he or she already manages > 50% of your assets. No matter how much I trust my advisor/manager, I'd never let him or her control >50% of my assets due to wipeout risk.
A noble spirit embiggens the smallest man.