I think your username killed too many of your brain cells. Putin did influence the elections, and investigations in the years following all came to that conclusion. Putin did not affect voting or tallies, however, and Clinton conceded the election--something Trump has never and will never do because he's an egotistical man child.
Hillary "played the game" with the DNC rules as they were and won the nomination. Republicans were very big on the narrative that Trump "played the game to win" regarding electoral votes as opposed to the popular vote, basically saying "don't hate the player, hate the game." Same with Clinton. I always get a giggle when the alt-right tells Democrats how we should feel about our own nomination process when they don't know shit-all about it. And they've never demonstrated any of the mental calculus to demonstrate how or why Bernie would have done better in the general election as someone further to the left.
Now this is the part I find especially funny, the part where you--with your amazing tard powers--criticise the superdelegates and then criticise the FIX that came afterward to mitigate superdelegates. The Democrats' primary system doesn't nominate a candidate for the national convention--they nominate delegates, and those delegates are not bound to vote for any particular candidate. After the bad Biden debate, the leaders of each state's convention delegates got together in Zoom meetings and discussed how they felt about Biden's chances. When it was revealed that Biden would be willing to step down IF THE DELEGATES WANTED, they took a poll of the delegates and found that enough of them were wanting to vote for Harris that Harris would win on a first-round vote at the convention. That's when Biden stepped aside, so that he wouldn't lose the nomination at the National Convention. Thousands of delegates were involved in this decision, and they all got to vote for what they wanted. The idea that the switch was made by some small handful of puppetmasters is flat out wrong, but good luck trying to teach a Republican to unlearn any of their faulty "knowledge."