This looks like a summary of right wing media talking points. Some of the criticism is valid, but other things like the HB laptop are pure manipulation. The story wasn't suppressed, it was all over the place on both sides. If you look at the stories it's all about how "forensic experts examined the emails and found..." and it's either something or nothing depending on which way the news outletb leans. They never give you the actual text if the email that could be the "smoking gun". They just tell you it's there and emphasize that nothing is being done about it to whip you into a rage.
And before you get offended the same thing happens constantly in left wing media, especially with regards to Trump's "crimes". Trump stole classified documents, Trump incited the Jan 6 insurrection, Trump committed election fraud by calling the Georgia governor and demanding he find more votes, etc. These things may or may not be true, but the fact that nothing ever happens about them besides the media constantly reporting on it shows it is being used to manipulate and polarize the population. Every week there a story about how the walls are closing in on Trump for his crimes and justice is just around the corner. These stories are the top posts every time on Reddit, which leans heavily left, and have been showing up for years. It's all manipulation to keep the left frothing at the mouth over how backwards their political opponents are and how they will ruin the country and establish a dictatorship if given enough power.
The fact is if we were allowed by the media to have a civil discourse about topics we could probably find a lot more common ground. Instead they trick us into demonizing the other side and falling into petty tribalism. They keep us fighting each other so we are blind to the real enemy if the people, which is the ultra wealthy elites that own everything and contribute nothing significant of value to society to justify their obscene wealth.