Why have dev`s made Circulating Supply so large for their coins?
Some are in the tens of billions & even trillions.
Why didn't they just follow Bitcoin at 21 million, or just limited to 100 million or so?
The reason i ask is the price movement over $1 on some of the coins with the larger supply will always be limited. On coinmarketcap there isnt any coin out there with a CS in the billions more than $2-5 max. The simple reason is the marketcap = price x CS. Your not going to get a bigger marketcap than BitCoin for now anyway.
For XRP for example to hit $100 it would have a MC bigger than the GDP of the US, of course thats not going to happen
Project teams make different calculations according to their project category to determine their token supply. Like token price, marketcap etc. Bitcoin was created with many things in mind when it was created. I am not a project team so can't give proper explanation on this. You can ask this question in a project's Telegram, Discord support or ask it in an AMA to get the right answer. because I don't know someone can tell you truth here