Additionally, if you have a spotty 10gbs connection, you’ll still have a bad experience. The maximum capabilities of something doesn’t define how it can be used in the real world. I’m not denying some people can use it just fine, but it’s not mainstream for a reason.
I’ve heard you’re not supposed to use tor and a vpn, but I’m no expert.
https://support.torproject.org/faq/faq-5/