which would you choose and why?

No its my second so i have some ok knowledge of whats going on. I was leaning towards BW because i read tga deep purple was low on potency and the bag seed was just some unknown supposed kush or something.

potency is overrated. THC profile's more important to me. that's why smoke reports are the only thing i care about

BW is alright. Kind of a sleepy, sedative stone. Not very powerful and doesn't have the "wow factor" that I look for. I prefer smoking 1-2 times a week (these days, not all the time like years ago) and having it be very very special stuff. Blue Widow was sort of pedestrian and lacked that sparkling buzz I crave. Kind of smelled like laundry detergent/rubbing alcohol too. Not my cup of tea. Yields pretty well though. One strain to try that is AMAZING that I got for free and had no expectations for is Strawberry Blue by World of Seeds. Euphoric heaven for hours. Never smiled from pot like that in many years.