I just switched to the pwa app. 4 stars for features. 1 star for performance. I have a top-of-the-line Pixelbook Go, and the performance was so bad, I have to turn off the video to get clear two-way audio. Please Zoom - don't sunset the app until the performance issues have been addressed. If anyone has ideas for how to tweak the configuration to get better performance, I'd be most appreciative.