My question for you: is your advisor providing you value-added performance AND SERVICE? Just like any advisor, whether medical, legal, or whatever, some charge more for more intense service. That should go without saying. Some use mass market technology with no client face time (Vanguard) and their service is not great (the advisor side, not the funds themselves). Some hands-on, high touch advisors are worth it to some folks who want that type of service model.
Not all advisors are crooks. Not all advisors sell things. Some advisors have a very long term record of outperforming at less risk than the market. Not that that will convince the angry ones on this board, but it's true.
Some outperform their benchmark. How? By superior asset allocation. By staying a step ahead of the market. It is possible, even with a passive model, to outperform a benchmark that they have given you (if any). Examine their performance over the last 4 years; it has been a roller coaster market and should give you an idea about their allocation skills.
Gray Fox