Vulnerable, but not to you. utilise witches.town. Vous pouvez læ suivre et interagir si vous possédez un compte quelque part dans le "fediverse".
@starbreaker trains are good, but less flexible and more expensive. Busses also stop closer(better access). the solution is, of course, integrated transport- frequent accessible and cheap trains, with busses for last mile, maybe even with algorithmic control if nessecary.