people who have worked for russian troll farms have given interviews:
https://www.wnycstudios.org/story/curious-case-russian-flash...
https://www.wnycstudios.org/story/curious-case-russian-flash...
https://en.wikipedia.org/wiki/Correct_the_Record
The fact is, despite all the media whinging, it turns out it's incredibly difficult if not impossible to brainwash an entire nation of people into voting for someone they wouldn't normally vote for.
At some point, an incredibly obstinate subset of the American population will need to realize that Hillary failed for very mundane reasons. At the end of the day, people did/do not like her. Blaming Russia is about the most complex answer you can come with as to why she lost, which should be the first clue that some critical thinking is in order.