OpenOffice is a zombie at this point.

Milei surely chose him because he is the best in his field. The whole neo-Nazi background is pure coincidence and wasn’t the reason why the right-wing lunatic chose him. /s

I’d be happy if Russia would simply send its soldiers home.

it’s the Iraq war all over again

Oh so you’re against the invasion after all?

Did you enable forwarding via sysctl?

sysctl net.ipv4.ip_forward

This should report 1

You only need the masquerade rule.

iptables -t nat -A POSTROUTING -s 10.11.13.0/24  -o enp3s0 -j MASQUERADE

ext4 + mdadm + dm-integrity would solve the bit rot problem. But you’d end up with a lot of parts bolted together and still miss out on the features that btrfs/zfs provide.