I’ve flown other airlines during the pandemic but this is my first on American. I experienced lack of effort to limit numbers on the aircraft. I feel like they could limit it a little. But the flight was almost completely full. There were no wipes passed out while we boarded or other safety gestures. The worst of all, passengers with masks below their noses were not told by attendants to pull up their masks. I witnessed that I wasn’t the only passenger to attempt to draw an attendant’s attention to this issue. However, we were literally waved off by the attendant and told she was getting to it. Finally another attendant “got to it,” after we had been sitting by this couple for over 20 minutes on the tarmac. She never checked back to see if they were compliant, which they were not. Irresponsible amd lazy come to mind. If there’s one useful thing they could do, it would be to enforce something so simple. Shall I do that as a customer? That’s really not cool.