It’s the most rapid descent for a French president in recent memory. A new poll published by YouGov last week found Macron has a remarkably weak 36 percent approval rating — a massive slide for a man who won the presidency with 65 percent of the vote despite never having held elected office.
https://www.vox.com/world/2017/8/14/16114640/emmanuel-macron-unpopular
Acerbity [əˈsɜːbɪtɪ] 