It makes me sad to hear that there is a team hard at work on something that is only on the way. I've tried to find it useful, but maybe only 1% of the headlines are relevant to me, even after configuring what my interests are. As the tech guy for coworkers and family I can assure you that the only people who have the widget on the taskbar are those who don't know how to remove it. I know the same feed shows up on the New Tab for Edge and on the Android Launcher, which I use. I would remove it from those places too if they were on my way as it is on the taskbar. It takes space on the open apps real state.
It even worries me that corporate may think that it is popular because people don't remove it, when the reality is that they don't know how to, and are too busy to care.
Here's a suggestion to make News and Interests relevant and desirable: Make it a social network client, and let the user choose what social network it feeds from. If I could link it to Facebook, X, Instagram and/or even TikTok, I would not only use it and spend time on it, but I may even enable it on the taskbar.
Bottomline, the algorithm that chooses content is not working. Use one that does.