Hello @Monica325
Have there been any incidents to date with STR guests that would have caused residents any concerns?
Airbnb won't send staff to HOA meetings. But there is no reason you and other STR owners can't attend and state your case and talk about the measures you have all put in place such as CCTV and quiet time rules to minimise the impact of your guests. You can also talk about how you vet your guests to minimise the risk of inappropriate visitors and agree check in times so guests are not checking in and out in the early hours.
You or one of the host owners could also join the board so you have more influence.