Short appearances/tours could be the future, but that would be so un-Maiden. I clicked on a random part of their video, and if I understand it right, they said that in the new Metal Hammer interview (we haven't read it in full) - Bruce says they won't tell us when the last tour is. And given the 2026 long tour and break in 2027, it's worrying, but I think they'll wait to see how they feel. Mainly Dave and Janick, I assume.
Just a few months ago, Steve said that they have no plans to retire, but who knows what his plans are for more lineup changes and ofc the opinions/feelings of the others. And whether he really has no desire (!?) for new music.
It makes sense, let's hope so. But in what ''form'' is key really.