Last year, 43 percent of U.S. adults thought social media hurt society, but that increased to 57 percent in 2018, according to an Axios poll conducted through mid November.

Both Democrats and Republicans have soured on social media, as Republicans have claimedcensorship of conservative voices, and Democrats have complained about the use of targeted ads that they say can be used to discriminate against minorities.

Nine percent more Democrats believe social media hurts free speech than last year, and 17 percent more Republicans feel that way, the poll said.

Overall, however, 63 percent of U.S. adults 18 and older say that social media plays a positive role in their lives, and 40 percent say social media has a positive affect on society.