I'm thinking indicas nor hybrid keepers would be as available as they are if it weren't for the work put in by people ......a lot has changed in growing in the last few generationz I think it's worth working sativas just not worth growing them the same way......
Just remember what's loved so much from people who have experienced real sativas
I have smelled and tasted lemon pepper , pineapple, acai , coconut, almerreto sour , baby diarrhea, grape rinds , plum rind, alfalfa, catpiss, dog shit lol etc and some could argue that I grew hybrids
but I got the beans firsthand from the old hippie who got em from a guy who went to Amsterdam in the late seventies and got em himself lol