AdvertisementSKIP ADVERTISEMENTYou have a preview view of this article while we are checking your access. When we have confirmed access, the full article content will load.For Meta, Alphabet and other platforms, the elimination of the tariff exemption for inexpensive goods is already cutting into advertising revenue.Porters move packages through a garment wholesale and distribution district in Guangzhou, China on Thursday.Credit...Qilai Shen for The New York TimesMay 3, 2025, 12:01 a.m. ETThe ex...