People drew their own conclusions about the drain being caused by tab group suggestions, but that wasn't the cause: https://bugzilla.mozilla.org/show_bug.cgi?id

People drew their own conclusions about the drain being caused by tab group suggestions, but that wasn't the cause: https://bugzilla.mozilla.org/show_bug.cgi?id=1982278#c4 https://bugzilla.mozilla.org/show_bug.cgi?id=1982278#c4