Why should they share the resurrection process? You are coming off like you want a straight parade too at this point.
First of all, Resurrection Protocols are already very busy so adding humans would only clog them more. Second of all, they're using the protocols to restore mutant population and keep their numbers up to A) amend what humans have done to them B) keep the mutant population up so they can protect themselves from humans who are actively trying to kill them and have tried to kill them in the past and in about 9 previous lives of Moira.
From your perspective mutants should create medicines, create resurrection protocols, then bow to humans and give it to them for free because why not, screw their own species let's think of our killers first, and then let's also patrol the streets because why not again.
Have you also asked why Reed or Doom or T'Challa are not sharing the amazing tech that they've showed during the years?