The bad blood between WTF/Kukkiwon on one side and ITF on the other side has in my opinion divided the Taekwondo students for far to long now. Both sides could do well to open up and take in the knowledge and wisdom that each group has gotten over the years. All of the original masters, pioneers and todays grandmasters are merely human and nobody is perfect, but we should take the positive that we can get and incorporate that into our own Taekwondo.
For Kukki-Taekwondo exponents Choi Hong Hi is merely known as the founder of Oh Do Kwan and ITF Taekwondo and little else. I think that is a shame as there is a lot in his writings that we could learn from and he did make many contributions to early Taekwondo so both sides should respect and honor his memory. Even the name "Taekwondo" we have and use today he came up with to just mention one of his contributions to our art no matter the lineage.
Below is a quote that Kousaku Yokota shared on his facebook page a while back that he attributed to Choi Hong Hi:
“A warrior who over reacts will rarely finish anything successfully.”
-Choi Hong Hi