FF7 Rebirth has reportedly sold half what Remake did in the same timeframe

[siebensus4]

Imo you can't name the first entry of a series "Remake" and the second "Rebirth". Most people (who haven't played the original game) should think that the first entry is a complete remake of the original game and Rebirth is a spin-off. Even "Remake - Part 2" would have been better.