[anderskaseorg]

That will never happen, but RFC 6762 suggests some other options for private networks: .intranet, .internal, .private, .corp, .lan.

https://datatracker.ietf.org/doc/html/rfc6762#appendix-G

ICANN seems to be in the process of finalizing a proposal to officially reserve .internal for this purpose.

https://www.icann.org/en/announcements/details/icann-seeks-f...