I realize vanilla does not have these options for inserters, but I do think that the upgrade planner should preserve all the configuration of an entity when upgrading to a new entity. Otherwise you have to manually reconfigure every item, which defeats the purpose of the upgrade planner.
Before and after upgrading Bob's Inserters
Upgrade planner does not preserve inserter configuration
Re: Upgrade planner does not preserve inserter configuration
Duplicate -> Not a bug, can't link, forum search not working.