FF: tactics isnt an rts though
Whatever you'd like to call those games where you're setting up your army across a set landscape.
It really shouldn't be so different from the other FF games, but those type of games are just too slow for me. Even the regular FF games, being turn-based, you wait for your bar to fill, then you attack. A little slow, but doable.
In Tactics, you wait for your turn, move your piece, wait for all 7 other pieces on the board to move, your turn again, move your piece, wait for all 7 to move again...
I can only get through one battle before I'm sick of it.