What's still often slow in Tor is making initial connections to hidden (onion) services. Last year during a DDoS attack on Tor this was unreasonably slow and took minutes or more, at which point sites just appeared broken. Once connected, though, it would still work pretty well. So if your experience is using Tor to access onion services you might have an inflated idea of its slowness for normal purposes.

Visits to normal websites were only somewhat affected and were still pretty reliable.

What I’m saying is that Tor used to be, many years ago, annoyingly slow, sometimes even excruciatingly so. But today I don’t even notice that I’m using Tor. It might be “a multiple” slower, but I don’t notice it, is my point.