

My humble experience so far: https://kcross.engineering/blogs/matrixandmautrix/
Biggest thing so far is “go slow on federation”. Large federated servers are where you get into trouble with resource requirements and needing to spin up workers, etc. Small, private servers are relatively easy.
It’s an import tax on imported goods.
I’m the CEO of the Orange Company, an American company. I sell oranges for $1. It’s the winter and Florida has no oranges for me to sell. So I call up a business in South America and have them send me oranges, $1 million of oranges.
The Orange Company pays them $1 million. When the oranges arrive in the US, the US Federal government charges me a 10% tariff on my imported oranges - $100k. The Orange Company pays the US government a 10% tariff, or $100k, for importing $1 million of oranges.
I then sell my oranges to American consumers. Because my cost of goods went up, I can’t sell for $1 anymore. So I pass on the 10% increase in orange cost to my customers by selling oranges for $1.10.
That’s what a tariff is, how it works, and how it is effectively a sales tax.