The Product Idea boards have gotten an update to better integrate them within our Product team's idea cycle! However this update does have a few unique behaviors, if you have any questions about them check out our FAQ.
I think it would be useful to have an ability to groupby spatialobj in the summarize tool. I currently work around this by using several tools and I think it would be great to use the native summarize tool.
Can you explain your use case a bit further? Within the spatial tools you can currently group by any feature, then summarize the spatial objects accordingly.