IPv6 Disabled on Bazzite?

question

I installed Bazzite on my deck, but I just noticed that ipv6 is disabled for wlan by default.

duckbuster@bazzite:~$ cat /proc/sys/net/ipv6/conf/wlan0/disable_ipv6 
1

duckbuster@bazzite:~$ cat /proc/sys/net/ipv6/conf/wlan0/disable_ipv6 
1

This adds

DuckArmada.nmconnection:[ipv6]
DuckArmada.nmconnection-addr-gen-mode=eui64
DuckArmada.nmconnection-method=disabled

DuckArmada.nmconnection:[ipv6]
DuckArmada.nmconnection-addr-gen-mode=eui64
DuckArmada.nmconnection-method=disabled

To my network manager configs :(

Any reason why this was done, and also, how to undo this permanently?