Steins;Gate 0 – 23 (END)

「無限遠点のアークライト Arc-light of the Sky / 交差座標のスターダスト Milky-way Crossing」 (Mugen’en-ten no Aakuraito / Kousa Zahyou no Sutaadasuto)
“Arclight of the Point at Infinity: Arclight of the Sky””

I think the question facing this show is the same one facing the sequel to any beloved original series – is there any compelling reason for it to exist?