Modern people in general are garbage. The things that made people trustworthy and reliable in the past (growing up alongside and relying on one another during your youth; fighting in a war together) don't apply to most of the people you'll meet and interact with in life.
Hobbyist enclaves united by shared culture and values are the closest thing a person can have to a community if they weren't lucky enough to be born and bred into a close knit one that can still have disagreements without becoming disagreeable.
