TJ is the most boring thing ever which just wastes your time of life,you can get low/medium right skills of playing normaly.other way it's good if you are playing seriously like Etpro/Clanwars,etc.
then playing for frags is boring too
all videogames are a waste of time anyway, as 99.999999 percent of things in life.
wasting time playing trickjump maps I had a lot of fun, even more than fighting sometimes. After all it is the same thing as fighting... you are happy if you manage to do something difficult.
And I also remember that the fun factor, and the sharing of tips and ideas, was much higher in tj servers than in fight servers full of big egoes, and cheaters. Then they made cheats for tj too, and they spoiled everything, but I think it's still much fun.