Jay yeah, I know I could easily do
$ su
# pkgin remove sudo
# pkgin install doas
# vim /usr/pkg/etc/doas.conf
but, found it hilarious to run doas remove sudo instead 😉
Although, the issue with libgdk-2.so.0 is really pissing me off 😠
I still remember the issue with libstdc++.so.7earlier this year... its not like I'm running CURRENT, I'm on the STABLE branch and my apps don't work 😧 
Just for the sake of it, I did install a Qt app just to check... it works. Gtk is broken 👿
 
EDIT: problem solved