For those of us hit by the recent announcement here is a graph I found with some other services worth checking for your next voyages. I have crossed out All-Debrid too as that is also hosted in France and is bound to be hit by the same hammer as Real-Debrid was.
Feel free to share your alternative solutions in the comments below, but always do you research carefully!
The graph shows which Debrid services are supported by each addon for Stremio. Torbox seems to be a new popular and modern alternative. If anyone has any experience with any of the listed services then feel free to share your experiences in the comments.
Edit: Debrid-Link is also French!
Source to graph: https://guides.viren070.me/stremio/faq?debrid-service=real-debrid#which-debrid-services-are-supported-by-each-addon
They're probably one of the people who were back on r/RealDebrid or r/Addons4Kodi who were blatantly in-denial that anything would ever happen to RealDebrid, and still are in denial about it. Despite the evidence being clear and straight from the horse's mouth.