There's absolutely rigging involved, and some things that "go viral" are hand picked to do so. But that doesn't mean the users are powerless consumers which have no choice over what is shown on the FYP. My personal feed is apolitical.
Other thing is what it's do, when no history is accessible:
Just use the most viewed Videos as start. Or, may be conclude out of other users local to you, what might be of interest in the very moment and the very place.
User settoschool is right. Anti China Propaganda is where you think of being influenced by the Chinese propaganda in the first place, rather assuming a "simple" algorithm that shows what happens and what is watched around you.
Might be all around are also afraid by the Chinese?
It's a country of 1.4 billion people. Nothing good ever happens there? Everyone there spends every hour thinking about how to destroy America? Every Chinese citizen is evil?
People love to call out Chinese propaganda whenever anything positive is posted about China but they themselves don't realize how much propaganda they're consuming.
There is no good, no evil. We have a lot of shades between that.
Just like the Ukraine do anything for getting support (even they need to lie, picture graphs and do other bad things) - people still thinking there is just Russian propaganda.
I think thats what is called projecting the enemy to verify own failures.
Use your brains. But check whether there is no preformed bias towards something. Keep asking whether own positions might be wrong. Don't get catched by the ratcatchers like Trump, Merkel or G.W -to name a few, not fixing to certain- but be careful not to play into the agenda of antihumanists.
Difficult.
You see on Tik Tok what you choose to see! When I look at people watching Tik Tok on the bus, I mainly see kids watching advertisments disguised as content.
Dig a bit deeper to see how Tik Tok works. You will find that the algorithm is running with you in real time and you choose what you see.
/semi-serious sarcasm