Positioned as director Hideaki Anno's definitive final word on Evangelion after decades of different endings.
Generally considered clearer and more resolved than the franchise's famously ambiguous earlier endings.
Yes — this is the tetralogy's concluding chapter, and it's not designed to work as a standalone entry.
Generally yes — it's considered to deliver more conclusive resolution compared to the original series' abstract ending and The End of Evangelion's more ambiguous one.