I know a lot of people who have spent less than a few minutes studying Bitcoin will say Bitcoin is slow
Let me tell you how financial systems work
Did you know that when you send money with a credit card, it doesn't "settle" right away?
Settlement is when money actually changes hands
Credit cards can process lots of transactions, but they don't "settle" for up to 60 days.
Bitcoin transactions can be compared to SWIFT
SWIFT is what we use to send wire transfers, and they're irreversible
SWIFT transactions can take 3-5 business days to provide final settlement and they cost at least $50
Bitcoin transactions provide final settlement, and they can take up to an hour
You can use a second layer (like Visa or Mastercard) to speed up bitcoin transactions without actual settlement
Lightning (and other layer 2s) allow transactions in a fraction of a second, and they're almost free!