I somewhat blame this on the way jobs are set up now. There’s so much focus on hustle hustle hustle there isn’t any time to be looking for a date or any social activity that isn’t directly profitable. It also means dates are also treated like hustles, cost centers that don’t make you money. All the people I know who spend more time in their communities (adoption groups, food banks, mutual aid funds, churches, etc) are all happily in at least one relationship (several are poly!) while the career focused people I know are miserably alone.