It was hostile by mods to close a sub like r/nba the day after the finals, and hostile to close an important sub like r/science. A poll with a small fraction of the users that was only up for a few hours and potentially brigaded doesn't mean the majority of actual users wanted those subs to close.
Open for a couple days in advance and only for members of that sub. The indefinite one should have opened up for a new vote. Maybe r/nba could have provided a link to an alternative sub for discussing the nba finals on Monday.
