It's likely they'll go down the same road the UK is expected to go shortly and just outright ban VPN's. Payment processors won't touch the paid VPN providers who won't operate in Brazil if they aren't getting paid. As for crypto payments for VPN service, at some point you'll need to turn fiat currency into crypto and they'll likely target that too.
They've already begun taking down the most popular VPNs in the Apple store
It's likely they'll go down the same road the UK is expected to go shortly and just outright ban VPN's. Payment processors won't touch the paid VPN providers who won't operate in Brazil if they aren't getting paid. As for crypto payments for VPN service, at some point you'll need to turn fiat currency into crypto and they'll likely target that too.
I didn't realize anyone outside of the US and maybe Europe used Apple.