The only way you can tell how many Bitcoin exist is by running a node. Exactly like Monero. You run a node and pay no mind. No Bitcoiner is making sure every ten minutes that all inputs = all outputs. What good is transparency and simple math if you never take advantage of it.

While on the otherhand Bitcoin has a richlist. Surveillors dream lmao:

https://bitinfocharts.com/top-100-richest-bitcoin-addresses.html