Building a PWA was our best idea ever

I personally would not have been happy to release this since it's pretty sluggish on my current gen mid range Android. The user numbers don't lie though so I'm the fool for valuing performance so highly over functionality. I love the idea of PWAs, owning the server, single frontend, native like experience, it's the performance issues that prevent me from moving away from native.

What was the distribution of users like? Is it mostly mobile?