I nearly can't argue against this and your point is steadfast and I don't want any changes to crawls for revisited unless Ady decides to make them but...

First film = Star Wars 1979 then became episode 4

Ok no problem 4, 5 and 6 that is the trilogy of the OT.

If people in 100 years time decide that they want to watch star wars and start at episode 1 they won't / might not make it to episode IV so really it's not as simple as Godfather part I,II and III and if anything it is confusing.

But I do agree with you too.:P