You do know that left wing misinformation is a thing too, right? You understand that both ideologies can be taken too far and that they both have elements engaging in misinformation. You understand that, right?
I guess it depends on what you are talking about. The US left has no equivalent to Fox News, OAN, Ben Shapiro, Alex Jones, QAnon, etc..
The right-wing misinformation machine is massive. Millions of people think the election was stolen because of how effective the right-wing misinformation machine is. Part of the right-wing misinformation machine is indoctrinating viewers into believe that there is a left-wing indoctrination machine, which is probably why you are 'both-sides'ing something that is clearly a much bigger problem for the right-wing of America.