In reply to OHSCrifle :
I'm an advisor and I thought it may be helpful to clarify a couple things for you, I'm also happy to talk you through it anytime.
Fee based v. transactional/brokerage
I understand that terms can be used in varying ways but, really, fee based means that you are being charged a given percentage per year, transaction costs are paid by the advisor and that person charging you the fee would also be a fiduciary. So you determine with your advisor (or Vanguard in this case) what that fee is, you have no transaction costs and 9/10 times the advisor has discretion over the account meaning they make the investment decisions. There are certainly cases where an advisor will charge a fee to give a client periodic advice but generally that would mean the advisor does not have discretion and the account is held elsewhere. What Vanguard is offering is more and more common. You're paying some fee to Vanguard to be the recordkeeper of the 401(k), you are paying a fee to own whatever investments you own, if there's a separate advisor on the plan you're paying that person and then you'd pay Vanguard a additional fee on top of that.
A brokerage relationship is purely transactional. You pay the broker a transaction fee every time something is bought or sold. The broker can solicit products and ideas but is not bound by the fiduciary standard which means, technically, they don't have to act in your best interest. Primarily though, the account owner is the one determining the strategy, specific investments, etc.
Target Date Funds (the age-based funds you mentioned)
Someone making a blanket statement that target dates are no good must be, in my opinion, coming at it from a very specific angle. These funds have become the norm for a default investment in a 401(k) because they're well diversified and remain age appropriate as a plan participant moves through their career.
Stuffing a lot of money away year after year will likely work out
I'd totally agree with this. Different advisors, talking heads, people on the internet will always have what they think is the very best investment, strategy, etc. The fact of the matter is that the single biggest driver of what you have socked away when you go to retire is how much you've socked away. Over time, investments have proven to have a positive impact on the total amount but the first step is that the money has to be there.
Feel free to reach out anytime. I'm always happy to lend knowledge and help point people in the right direction.