It chose .joinus and .whatsnew as replacement strings.
Source: TLD1 applies for .etc., .bewell (updated) · Domain Name Wire
.joinus
1 applicant has publicly claimed this string, across 2 records:
Sources
Claimed: .bewell, .etc, .joinus, .whatsnew
Four names, chosen with purpose. Every string we have applied for is generic, positive, non-controversial, and useful to wide audiences. Each will operate as an open TLD, available to all registrants through ICANN-accredited registrars.
Source: TLD1 LLC: New gTLD applicant, ICANN 2026 Round · TLD1 LLC