terpene infused concentrates

Recently a few companies have admitted to adding food grade terpenes from non-cannabis sources to their concentrates. Please vote how do you feel about this practice? For those who don't understand what terpenes are and how they effect you follow this link

if you were selling me "terpenes from non-cannabis sources" i would like to punch you

If they didnt let me know and made it out to be the same as everyone else's, I would end up punching them also. It is one thing to use outside chemicals to extract, as the solvents evaporate and mostly arent left in the final product. But to add something......

Ill smoke it, but I want to know Im smoking it.

Sorry I accidentally made this thread. Please respond in the same title thread that has polling. Thanks
Mod please delete