Taekwondo isn't from Karate, it's from Korean Gwonbub that existed for 300 years. Taekwondo isn't from Karate. It's a misconception from how some called Taekwondo Toudi like they called Taekyun Judo, Jiujitsu with linguistic influence during Japanese occupation. Byungin Yoon, the father of Taekwondo, called it Gwonbub. It looks Gwonbub.
https://pbs.twimg.com/media/DtgdlTKW0AAkVDl.jpg
"This content was organized by Master Cheolheui Park's testimony from 2005, recorded in the book "Gym oriented retrospect on Taekwondo Creation History". "I was born in 1933", "I was 15 when Master Byungin Yoon taught me Taekwondo, he called it Gwonbub".
"YMCA Gwonbub club created Changmugwan Dojang & Pasaenggwan Dojo", "I was training Taekwondo at YMCA, I started Gwonbub at this era. Yoon called it Gwonbub." Also, Subak had frontal slap & punch. Fist & grab moving front & back. + Mustache Kokuryeo Korean.
This link is written in Korean because the book was published in Korean, but there should be many translators. Interpreting proofs is essential in making correct conclusions. Taekyun & Yetbub were the civilian version; Taekwondo was the military Gwonbub. m.blog.daum.net/teams684/69
Gwonbub was a Korean martial art recorded in Muyedobotongji (Gwonbub) 300 years ago. As you see from the pictures, they look obviously Taekwondo. Karate look like Korean Gwonbub (Yoon's Taekwondo) probably because Karate copied Taekwondo for editing Toudi.
Civilian crude version is Taekyun (kicking & wrestling) & Taekyun Yetbub (meaning old way, older Taekwondo, this is Pyunssaum, Sibak, Nanjangbaksi, Gitssaum Flag Fight, all had frontal punch). The military art form is Taekwondo, had punch, sparred by kick.
Subak had frontal slap, punch. + Korea had Flag Fight (Gitssaum, 1927 pictures & written description says fist fight; a type of civilian Pyunssaum like Yetbub, Nalparam) punching front & Taekwondo (military Gwonbub version) rotation-punching front. Hitting front isn't from Japan.
Korea hitting front isn't from Japan. Breaking was self-created by practicing & improving common sense hitting. Korea had frontal hitting in Subak, Flag Fight (Gitssaum), Pyunssaum (Nanjangbaksi, civilian Sibak), Gwonbub (military). Karate copied Korean frontal strike & Breaking.