Lol, seriously, these dudes xD
Also, RIFT uses classes... you can set you to the class instead of the job, and use skills from all other classes...
If you feel you dont have enough skills, do this and you will get a wider variety of skills...
Also no game is exactly the same as all others, like RIFT has Skill trees (or so i though), FFXI has subjobs, Diablo III has subskills, etc etc etc.
All are different. So if you dont like a game, you stop playing it. Or at least i though that was what normal people do... If they dont like something, they move on.
Also, it will take time for SE to add more stuffs or change the current, because they only just got past server issues... The game just released afew weeks ago.
FFXIV 1.0 to 1.23 changed so much that you dont even imagine.