Xfinity Stream STILL doesn't work for Chrome browser

It's been years - how is this still an issue? Xfinity Stream won't work for the most preferred browser in the world, Google Chrome. Yes, I've cleared cache and cookies, verified Chrome is up to date, restarted my computer, tried a different computer, been to a different location with a different modem and router, checked my internet speed, and every other irrelevant asinine task that anyone who grew up in the 90's or later knows won't actually solve the problem. Over the phone, Xfinity says "we are aware it doesn't work with Chrome but don't have a solution yet." That was over a year ago. Seriously?