I agree to an extent. Reducing the spread is the key. All the mitigation measures help, and that includes social distancing, masks, hand sanitising, cough etiquette. They mean even if someone has it they pass it on to fewer others. That can result in local elimination, but you can't stop the preventative measures then because you never know when it might come back. We will need to keep doing those things until there is a vaccine, and even after that as the vaccine is likely to be, say 50% effective, so we won't be able to see the spread. Even with that, we need to maintain the testing, tracing and isolation for the disease so we can lock down any cases that appear, and that needs to be mandatory. It is here, and as @samhexum noted in another thread isn't and likely can't be in the US.
Diseases die out when they can't spread. Everything we can do to stop them spreading helps. Covid-19 measures all-but snuffed out seasonal flu in Australia this year. This disease is likely to be endemic in the community so we need to reduce its ability to spread and ensure we have the public health measures to detect it and stop it if it does.