Well?
about the only reason most of us "old timers" were (are) in Vanguard Index funds is?
There wasn't much else out there for us to invest in until the late 90's forward.. so they and Fido had the market cornered on M. Funds.. and the other's were So new and untested..
But? If I was starting out? ActiveManagedBalancefunds = AMBF's
I'd Go mostly *80%+) with AMBF's for openers and not Risk trying to Figure out all those other Index Funds and How much to Be in them etc..and let proven Pro's do the job for me.
I made this switch to them back in 98/99 & 2000 and sure glad I did.. saved My Retirement $ and My Butt..
As for VGSTX? You REALLY want to Loose over -60% of your $? R U a Masochist? LOL( just ck out how it did btwn 2000 thru 1st qtr of 03' ) It took the next 2+ recovery yrs of 03 & 04 to just get back to even!
and forget about the past 5 yrs... Mid /Small and Reits Did alot better for the past 8 and 10 yrs...
and forget about those Target Funds too..Notice they haven't been tested in a Bear either...giving investors a False Sense of security as you will..
What does one do?
First> Make up a Port of FPACX,OAKBX,PRPFX and PRWCX ( AMBF's)
Equally invested and Do the past 10 yr rtns and crunch the #'s at a per $10,000 invested basis..and look at the Port. Total $ value, not just the Rtns/Apy's..
and use that for your Comparision Model of A Port of funds and if anyother beats it by By at least + 3% apy? Give the other a try..
and pay particular attention to how any of those other funds Did in yrs. 98-2002..
The Problem with Index funds? They Ain't like they were yrs ago.. and they do terrible in Bear markets.. Which , IMO? Is key for Making $..ie: Preservation of Capital in Bear Yrs, since anyone can make Money in Bull Yrs..
Even me..LOL
and if you think you need to make More $ from your Investments than a 10-12% apy? You need to Save More, not take more risks..
Good luck! Hope you do well..