- It doesn't make you anonymous. Torrent protocol wasn't designed with anonymity in mind and there are a million ways you're going to leak your actual IP address.
- Tor is a TCP only network.
- While this doesn't give you the anonymity you wanted, it will hurt the network for other users.
I’d err on the side of caution. I always use a VPN for privacy reasons, my ISP doesn’t need to know what websites I’m visiting and which P2P protocols I use. Also, there’s no need to expose my approximate geographical location to every service I connect to.