As the most recent installment, has huge retcons and plot holes like several of the predecessors.

Source: https://screenrant.com/halloween-movie-endings-ranked-survivors/

By making relevant retcons to the storyline of I Am Legend, I Am Legend 2 can finally restore an important Darkseeker detail from the original book.

Source: https://screenrant.com/i-am-legend-2-cut-darkseeker-vampire-novel/

The revelation of the Final Five led to retcons in the show, including the parentage of Tyrol's child.

Source: https://screenrant.com/battlestar-galactica-final-five-cylon-twist-problems/

To put it simply, these events are retcons: new information that changes how previously-described events are interpreted.

Source: https://comicbook.com/marvel/news/marvel-cinematic-unvierse-biggest-retcons-rhodey-skrull-real-mandarin/

Unlike most of franchise’s retcons, it actually makes sense for Trinity to be The One (or for Trinity and Neo to collectively be “The Two”).

Source: https://screenrant.com/trinity-the-one-matrix-resurrections-death-revolutions/