Prior to this year, I confused bond funds with bonds.
A BIG mistake.
He who shall not be named educated me.
I no longer buy bond funds, but will buy bonds. If for no other reason as ANOTHER WISE fellow on the site said: Why pay a fee to buy and hold bonds. ?
I will gladly pay an expense ratio of .03% for access to a diversified set of bonds.
I sold off my most of my holdings in BND at the low price of $75 long after it had fallen, turns out it was still a good idea. Now I earn 5% in Treasuries while BND is paying maybe 2.5%->3%, so I'm still saving/gaining.
For now. You might have a different opinion in 3-5 years.