(Do I really have to explicitly mark sarcasm these days? I went to great lengths to make my comment drip with flowery language like "among all the various field

(Do I really have to explicitly mark sarcasm these days? I went to great lengths to make my comment drip with flowery language like "among all the various fields Google has entered" on my way towards reaching a conclusion that would indicate Google is somehow better at chat than search, and yet I still got a response "is this sarcasm?" :/.)