This is PERFECT !!! You learned a valuable lesson and it did not cost you anything
Consider yourself very lucky and never forget.
I loved playing in the snow on a motorcycle as a teenager, I would take out my little brothers Honda 50, and drift it around corners, and just have so much fun sliding everywhere. The bike was so light and small, I would just put out my feet the many times it wanted to go down, feet sliding along with it.
Given lots of expeience in the slippery stuff, there is no way I would ride any motorcycle with ice or snow around. You will go down, and you will get hurt !!! ( Unless its a microbike in the snow