Fair enough, if you look at the thread that guy thinks differently, also spoke to my machinist when welding my feed (neo head) and he mentioned non neo use that feed for the front cam bearing, as he had seen a head destroyed as a result. But if you have done your research is your engine to decide what you do.
And keep in mind that the typically when people block the oil feed by welding or grub screwing, they either do the internal feed or run an external line (as most would be keeping VCT)