In a lot of weed unfriendly places they use minor cannabinoids since those aren’t explicitly banned by weed laws. The deltas are some of the popular ones, along with THCO and THCH, etc. They’re just isolates from the same plant and/or hemp. They’ll defo get you high if they’re related to THC. CBD and its variants obviously won’t
The current state of capitalism will ensure the second line never sees the light of day