The "both sides" argument, in the USA, does not at all stand up to even a little bit of scrutiny. Yes, both sides do various bad things, and individual politicians on both sides are varyingly corrupt. But only one side systematically obstructs social, economic, environmental, educational, and medical progress, and actively works to undo progress that has already been made. The other side generally, albeit slowly and stubbornly, moves things in a positive direction.
It's one thing if you genuinely think liberal, center left, and leftist policy is bad compared to authoritarian conservatism. That's wrong, but at least it's a strong and clear position, and the people who hold such beliefs usually do so for various personal reasons that are at least somewhat intellectually and morally understandable, even though they are usually incoherent and inconsistent.
It's another thing entirely to continue to hammer away at the "both sides equally bad" idea. It's flatly wrong, as a matter of simple fact. Pelosi insider trading simply does not compare in magnitude of damage to, say, the president more or less openly taking bribes to allow huge industry consolidation, or unraveling decades of American soft power abroad. You might also want to go look up the actual activity that took place under the Biden executive branch. I don't think anybody will argue against you that Biden was a problematic president. But you can't look at the policy enacted and carried out by his administration and claim that it's all a wash. It would be much more intellectually honest to say you prefer Trump's policy.