This confirms what we already know, but I thought I would post anyway. These fleet types aren't getting anything like the send-off the MD-80 had.
Newsroom - A fond farewell to five fantastic fleets - American Airlines Group, Inc.
American has officially retired the Embraer E190 and Boeing 767 fleets, which were originally scheduled to retire by the end of 2020. The airline has also accelerated the retirement of its Boeing 757s and Airbus A330-300s. Additionally, American is retiring 19 Bombardier CRJ200 aircraft operated by PSA Airlines.
Interesting but not surprising to see the CR2s gone too. While DL and UA still have over 100 of these aircraft in their fleets, AA will have none (though I do believe a few SkyWest-branded ones may still operate AA flights).