(For the below points, "well-executed" means that it's lined up and pulled off correctly and *quickly*. The assumption is also that SATA is being used to plant hate on a single solid tank, as it has other handy applications - which are a little harder to screw up - for hate-bouncing situations.)
Important point 1: a well-executed SATA (plus possible WS) is awesome, good damage, and useful. Should rarely be *necessary* with a good quality tank (who, if worth their salt, should be thoroughly capable of holding hate on their own), but is nevertheless *helpful*.
Important point 2: between tank, voker (or whatever hate tool they use), and THF, it's very rare to *get* consistently well-executed SATAs.
Important point 3: a poorly executed SATA is less useful than omitting the SATA entirely. Voker takes too much damage, healer spends too much MP (and gets too much hate) keeping voker (and possibly themselves) alive, tank has to wait too long to start their own hate generation, DDs have to wait too long for tank to have hate before they can start their own damage.
Conclusion: do it with competent people. Don't even bother trying without competent people, it's more hindrance than benefit.
Conclusion 2: since an entire pick-up of competent people is rather a rare occasion, expect not to do SATA in pick-ups. And make a mental note not to party again with anyone who insists on doing them even after it's demonstrably not working well, because such people are by definition impractical, stubborn, and oblivious. (People who insist on doing them when they *do* turn out to work well are, of course, another matter entirely.)