Adding all the suggestions, just listed in this thread, LANES will soon be just like TRACKS.
The point of lanes was to have clips of the same type processed in the same way. (Too bad the bugs/issues were never fixed.)
The move to multi-filter-smart-tools led to this. (I still do not like the need to change edit-filters (more menus), to do what was way easier in 8.5 with the not-so-smart-tool.)
Currently lanes are another menu (with a semi-hidden slightly-blue expansion-button), use more screen space, which requires more mouse movement for editing, requires track expansion to know how many clips exist in the track (at least should have a "layers" view), etc.,...
And these comments do not reflect the various bugs, some of which will be fixed. (Some of which will never rise high enough up the list.)
(The De-cluttering mental illness marches on, creating more menus, and wasting more space.)