Working on updating https://sustainable-rails.com this week for Rails 8. I'll hold the release until after XMas to include Ruby 3.5, too[1]. Rails is so stable, I don't think any of my recommendations are really changed. Even if e.g. Solid Queue turns out to be the greatest achievement of all time, it's too early to tell that. And I honestly doubt it's gonna be better than Sidekiq for most teams.
[1] changes will be here https://sustainable-rails.com/changelog.html