That's very sad to hear, I've been an avid user of HabitLab. Thank you so much for developing this tool! I wonder if you've ever considered doing a Chromium fork with the HabitLab interventions integrated deeper into the browser? I think there's a lot of potential and interest for a productivity-oriented browser that helps stay focused and develop good time management skills.
A Chromium fork is going to be a pain to maintain. My contingency plan if it gets removed from the Chrome store is to try to get it accepted into the Edge and Opera stores, and ask users to switch to either Edge or Opera (and provide sideloading instructions for those who want to stick to Chrome).
