So after losing my sanity trying to automate Ender Air Bottles (getting the timings right was a nightmare and for some reason I only get 2 bottles instead of the 6 i would imagine i should be getting, i think some of the dispensers just refuse to fire for some reason), I have come to the impasse of getting a Ghast in the overworld, capturing it in a restricted zone, and firing Ender Air at it for tears. I think a Redirective Lens might be able to force the Ghast to look at the Dispenser, but that still requires moving the ghast. If the answer is to lure it, I have no qualms using a spawn egg. There are corners I have no shame in cutting. Is still a little sad, though.
perhaps my ender air issue is with the cloud hitboxes overlapping, which is frustrating but oh well, a profit is a profit, even if it is only one bottle every 80 seconds.
all of this for making constant incense sticks, eating up many hours