Sadly, this seems to be the general purpose of telemetry. If the gathered statistics can be contorted to justify doing something you wanted to do anyway, then telemetry will be used for just that. If it says something else, just ignore it and say you don't have enough resources or something.
Proponents suggest it is necessary to improve software. Microsoft has extensively used telemetry for at least 10 years in Windows, does that feel improved to anyone during that time? I'm of the opinion they largely used it to identify what existing features users were still being productive with so they could be enshitified next.
It is particularly bizarre to me that the tab bar is horizontal on browsers. We switched to wide screen monitors close to 20 years ago, then stubbornly continued to waste vertical real estate for UI elements. Then webpages all went hard on mobile oriented designs and literally throw away the extra horizontal space by forcing portrait layouts. Yet we still use horizontal bars that make it hard to display tab titles and can't show more than a handful of tabs without a scrollbar showing up.
I use tree style tabs and typically have anywhere from 20 to hundreds of tabs open. My workflow is basically opening anything I find interesting for further review which naturally opens in a tree so the main task grouped together. I use them as soft bookmarks to come back to where I am, generally closing the sub tabs when I'm done with them or closing the whole tree if I'm done with the main topic.
I use bookmarks for infrequently used items that I know I will come back to at some point, the tab groups are more transient.
Should make all those people complaining about the DEI change shut up, the timing of the announcement is so close it is hard not to think they're related.
Proponents suggest it is necessary to improve software. Microsoft has extensively used telemetry for at least 10 years in Windows, does that feel improved to anyone during that time? I'm of the opinion they largely used it to identify what existing features users were still being productive with so they could be enshitified next.