AOSP of course does. Google has abandoned AOSP's to focus on the proprietary Play's ecosystem. Hell, Google has explicitly deprecated AOSP Dialer & Messaging (as has* Music, Calendar, Email), arguably the most essential apps for a smartphone. That said, Fossify (fork of pre-acquisition SMT) provides a very nice active FOSS app ecosystem (only missing a Maps alternative).

*Trivia: AOSP Music & Calendar actually had features removed.