Independent study of 715 people of various political values and the results conclusively proved the more Democratic you identify as, the more Conservative content X feeds you. If you indicate you like something it has very little impact on the alogrithm, if you disagree with something and argue, it pumps up the algorithm to give you more right wing content. If you don't like Trump you're going to get Matt Walsh, Trump and Elon fed into your feed over and over.
X denies it says it WAS doing that but they have fixed it, but the people who did the study insist they didn't fix it, they just said they did. All of this started after Elon took over they tweaked the algorithm to push right wing agenda