https://www.nbcnews.com/pop-culture/pop-culture-news/french-bulldog-meetup-new-york-became-center-viral-debate-rcna39127 across the U.S. But in recent years, thanks to apps like Instagram and Nextdoor, and forums like Facebook groups, issues within small communities have unfolded more publicly online.   Most recently, the internet has been captivated by a viral Twitter thread about a French bulldog meetup on the Upper East Side of Manhattan.   Once a week, roughly