Everything you mentioned goes back to my point that it's an anonymity service, not a privacy service. Tor exit nodes don't know who sent traffic, but they do see all the traffic that passes through them.

HTTPS can mitigate some of that, just like it can for VPNs, but the site you're going to is still very much visible.

Don't get me wrong, Tor is a very useful service if anonymity is your goal, but it requires a solid understanding of what can go wrong, which torproject provides a decent list for: https://support.torproject.org/faq/staying-anonymous/