end grain cutting board through the planer: bad idea?

in this video, i'm building my very first end grain cutting board. i'm also trying to put this thing through the planer which is a very controversial topic amongst woodworkers. watch and find out if it worked. enjoy!
🛠 used tools and machines in this video:
⏺ fortec fd-wd/40 shop vacuum: karlernstag.ch...
⏩ available at karl ernst ag: karlernstag.ch/
⏺ fisch black shark forstner bits: www.fisch-tool...
⏩ available at hws tools: www.hws-tools.ch/
📸 follow me on instagram: / rhino_works
🎧 music titles in this video:
tubebackr - sway
patrick patrikios - apollo
markvard - life
[werbung wegen markenerkennung | advertising because of brand recognition]