To improve the account creation process of any FOSS tool would require simple data collection about where they drop out during the sign up process. There is no account for this so there is nothing to log that is attached to a person.
Yet.... Most FOSS people are adamant that this data should not be collected. Why? There is zero personal info. It's meant to help the project.
Is the reluctance basically a "slippery slope"? E.g. never give an inch?