This horse has been beaten to death. There are literal computer science papers debating this specific issue. More than one even. Refuting you here is just a waste of time. Go read those much more comprehensive papers than anything that could be written here. Just use your search engine of choice and type Anonymity, TOR and VPN and watch as a world of refuting unfolds in front of your eyes. Academic, scientific, peer reviewed, quality refuting.
At the end of the day you use whatever you feel like using. It's your machine, possibly your freedom at stake. Go ahead, use whatever you please.