A viral social media thread lamenting the Philippines’ seventh-place ranking for tourist arrivals in Southeast Asia has sparked soul-searching among Filipinos, who blame poor infrastructure, high costs and weak accessibility – even as experts say the country is quietly shifting towards a more sustainable, higher-value model of tourism.The online uproar began with a widely shared post by content creator Thea Tan, who wrote on social media earlier this month: “The Philippines has what other...