20.04 LTS: mouse cursors in snap packages

I upgraded to Ubuntu MATE 20.04 LTS by doing a clean installation. I like how it performs on an old 11.6" laptop. I installed Chromium as a snap package. It works well but mouse cursors in Chromium What is the way to cause Chromium to respect system settings?

I know that this question was asked many times but after hours of googling I couldn't find a solution. It's weird that such an issue exists as we are in 2020 and not on Windows 0.0.001 beta in 1980.