SARS-CoV-2 is the name of the virus, Covid-19 is the disease it causes, like HIV is the virus that causes AIDS. So yeah, it really is SARS 2.0. It's actually worse than that because it mutated in China so 70% of people have a new, improved version of SARS-CoV-2 that's more infectious.
I got the joke and chuckled when I first read it, so there was no whoosh sound in my case. It'll still likely to influence stupid people in the direction of minimizing the seriousness of it which raises r0, so I left a comment so I could feel like I was saving the world anyway. :-P