The changes to the kFreeBSD console and the kbdcontrol package (see
#605065 and #605777) need to be accompanied by changing the cons25
terminfo entry accordingly, otherwise ncurses-based programs severely
misbehave.
You really can't just unilaterally change the cons25 terminfo entry. If
this proposed change is implemented, people running stock FreeBSD will
have their consoles broken if they log into a Debian system. If
kFreeBSD needs different settings than the stock cons25 entry, it needs
to create and use a different TERM type.