Having a specific wordlist tailored for Indonesia can be beneficial for several reasons:
Let’s run the numbers. An English-based wordlist like rockyou.txt (14 million entries) has a ~65-70% success rate against global common passwords. But against Indonesian WPA2 handshakes? That drops to ~40-50%.
If your Wi-Fi password is found in a common Indonesian wordlist, your network is vulnerable. To secure your WPA2/WPA3 connection: