The ever-expanding state of ad filters these days makes honest webpage development way too hard. I found out the other day that another web "annoyances" filter

The ever-expanding state of ad filters these days makes honest webpage development way too hard. I found out the other day that another web "annoyances" filter was erasing _buttons_ generated by streamlit.io (a python data visualization library for web). Like someone out there is doing something hostile and now I can't trust that an interface for showing a k-means plot of some data will work for people anymore.