Any biotech anons here to discuss the current state of this tech? I see progress has been made at drastically cutting down the number of off-targets and magnets can be used to direct it to specific tissues - so why is it not everywhere yet?

For disclosure of interest i have Crohn's disease and it barely responds to meds,i've read lots about the genes responsible and plan to have my genome sequenced soon. With that i eventually hope to go abroad and pay for some edits but it isn't available now.