We're forced to, just like Bull Bitcoin, in order to bridge Bitcoin with fiat. That's the current cost of having financial interactions with the rest of the world that operates on fiat. To pay rent, buy groceries, book flights and pay for anything else where they want paper monopoly money. If you only have Bitcoin, bridges are still needed, but the risk has increased due to DAC8.

DAC8 is already live, but we need to annoy our local jurisdictions about it, and Bull Bitcoin has presented a good summary of arguments to use.