Windows 7 vs. Windows 10 - What do you prefer?

I did love windows 7 and have always used it for ages. But as i got a free windows 10 key from a friend i took the chance to try windows 10 out and im in love with it. Its soo much better than windows 7 in my opnion. Easier to use when you've learned it, Better gaming performence and so on as stated earlier in this topic. So much better. So windows 7 is shit towards 10