genetically modifying weed is inevitable. It has been happening for a long time now and genetics have only gotten better and stronger. Just like with anything else I believe there are shitty breeders and there are great breeders. "Natural selection" in the market eventually "weeds" the shitty ones out. I see no reason to believe that genetics will do anything besides continuing to improve. With that said there's certainly no harm in you hoarding seeds and doing the hard work yourself, more power to ya..