By skyforbes Started seeing copilot use these all the time with GPT-5
It’s trending through the roof: https://trends.google.com/trends/explore?date=all&geo=GB&q=%E2%86%92&hl=en-GB
Em dash comparison: https://trends.google.com/trends/explore?date=all&geo=GB&q=%E2%80%94&hl=en-GB
It loves the double arrow too, but not as much.