There's plenty of room to interpret the story in different ways and find flaws in the presentation without giving selective (in)attention to certain lines to gild the lily, imho.
(Maybe that's a silly sentiment in the "What lore do you ignore?" thread, though, lol.)
Hades both stands by his dedication to his people
and admits that he never would have succeeded. (Twice accepting his defeat as valid in just Ultima Thule.) At the same time that he says he has no desire to live as Hades when the world he loved is gone and will never return, he
also - after being reminded of the true threat beyond the stars and seeing you on the cusp of victory over it - finally accepts the ancients and the sundered as one humanity with one voice, and
looks forward to returning to see the world you have won for life (that is, as a mortal). (Hythlodaeus extends this to "I hope we meet again in that life!" but Hades grumbles at that one.)
CITATION 1
Here's the Japanese, as well, as sometimes people suspect they might be different:
And the French for this one, too, since it's even more explicit:
CITATION 2
Personally, I find it very difficult to reconcile these lines and that tone with some of the perspectives people assign to him. Especially without removing half of the meaning, "Remember us," was supposed to convey. But, again, I'm the kind of person to accept the intent and critique the execution.
This one however appears to just be sarcasm on the part of Livingway which often gets mistaken for being sincere. The "little tug" appears to be an English-only under-exaggeration akin to the "teeny-tiny toy boat". All 3 other language just say, "Well if it was Zodiark, you'd still be tempered, of course, but it's not, so you won't."
CITATION
(As always, corrections welcome on translations, I am by no means a fluent speaker of anything but English.)