That’s not how root canals work. They drill through the top into the creamy nerve center and then clean out the nerve and replace that with some packing material. The root of the tooth is still there though. I completely agree that pulling would be the way better option however.
Did you seriously just call the guy an anti semetic who wants to kill all the jews because he asked for prof to your claims? I’m assuming that’s what you meant when you say people like you over and over. Not blindly supporting Israel’s propaganda regarding their ongoing genocide is not anti semetic no matter what they try to tell you. Defending idf is shameful