I think people are getting a bit excited. The main routes effected are Spain-Germany.
https://e24.no/boers-og-finans/norwe...baser/24541991
The Dublin 737MAX base remains, and Norwegian have stated that there are no changes to services from Ireland. It seems an expensive set-up to have so many bases just to serve ORK/DUB/SNN and Scandinavia. It’s probably better to organise road transport to ORK/SNN or “W” patterns like DUB-PVD-ORK-PVD-DUB. EI have been doing it for years.