I am hoping that Wyze is still working on the Air Purifier Energy Star certification. I saw in this article from April 2022 that its still being worked on:
https://support.wyze.com/hc/en-us/articles/5343980779931-Is-Wyze-Air-Purifier-ENERGY-STAR-Certified-
There are a lot of rebates for energy star certified air purifiers which would make this an even better product and more popular. Please push this feature/certification up the list.