This has always bugged me too, but you can make a work around:
- Select the track at the bottom
- scroll to top using scroll bar
- CTRL+ click the track at the top (now both tracks are selected).
Execute: Channel & Track Visibility/Agents: Show only selected tracks (Inspector | Visibilty column, choose Visibility > Right click on the tracks > Show only selected tracks) - Move bottom track above top track
- Execute: Channel & Track Visibility/Agents: Show all tracks
This seems complicated and long, but if you make shot cut keys for the Visibility agents, it’s pretty fast. Not ideal I agree.