The straightMaths guy on YT says that the plot on the right (Biden’s) refutes the graph on the left (Trumps). He’s wrong. If Trump votes were switched at a higher rate the more Rep straight ticket the precinct was, the least Dem straight ticket counties would add Biden votes. So taking votes away from Trump at the right of his graph and switching them, would add votes to the left of Biden’s graph. The fact that there is a slope at all is the issue. And the fact that Biden’s y-intercept is much higher than Trumps is the proof of the steal.
The straightMaths guy on YT says that the plot on the right (Biden’s) refutes the graph on the left (Trumps). He’s wrong. If Trump votes were switched at a higher rate the more Rep straight ticket the precinct was, the least Dem straight ticket counties would add Biden votes. So taking votes away from Trump at the right of his graph and switching them, would add votes to the left of Biden’s graph. The fact that there is a slope at all is the issue. And the fact that Biden’s y-intercept is much higher than Trumps is the proof of the steal.