I've did a serious research on
GNU Readline what I didn't know about before.
I tried to disable myself but could do that only to partial effect.
What I really want is to completely disable Text Navigational Keys alongside Page Navigational Keys in Bash, and possibly in all consoles.
I do it because I want to enforce the Vim key bindings everywhere possible, and had already set
set -o vim to benefit from Vim modes presence in Bash.
I think the most correct way would be achieving so through
~\.inputrc, tried, failed.