If you read my message you'd see I said progressively more with each treatment. Meaning GT20029 should have better regrowth than Pyrilutamide, and mRNA and CRISPR should have even better regrowth than GT20029. That is what I meant, and provided he is not a NW7 which is I'm assuming he isn't, hence I asked what Norwood he is.
But even if he is a NW7, the concept of Gene Editing and reactivation of the cells to a much more youthful state, thereby creating a new development/growth phase could have potential for even a NW7 with refined mRNA and CRISPR technology.
Also, I stopped watching the video you linked the moment he tried to downplay PFS, whatever he claimed to imply from that very moment became invalid. Can't take advice from someone with that little IQ.