If you really are worry about tennis you ought to be eager to support this kind of tennis court:
The dividing line between the service courts is abolished and the
entire area will be divided into three equally large service courts -
with responding marks on the baseline. In singles play the service
will be executed from between the marks, in doubles from between
the sideline and the nearest mark - to the service court exactly
opposite the server.
And a better picture:
http://www.helsinki.fi/~jpheikki/3malli/kenttae.htm
Some consequences:
The renewed tennis court would diminish quantity of
aces and in general serving would become more difficult, the return
angle would be smaller (returning would become more difficult,
too, which is good for serve&volleyers!); compared
to the present situation the ball would be in play
longer, thus resulting in greater enjoyability for the spectator, which,
of course, is the crux of the matter. The unearned advantage of the
left-handers would also be removed.
Third but not least (and the most surprising and some kind of an
extra bonus) the rhythm of the game would become much faster, for
too much time is currently being spent as the players move from one
service court to another. Besides, it is obvious that the first service
per cent would increase remarkably because to get into the second
service would be no doubt of very great advantage to the returner.
The both of these would together mean that there would be a much
higher percentage of tennis of the total time of the matches because
the dead moments would be much shorter.