Hmm, well, at one point they were avoiding it. May have been more like 3.0. Or coincidence.
Far back as I can remember... The AI had a bad tendancy of idiotically obsessing over them. Amusing really, to the point that even if they had used 100% of the reosuce they were tied to I had a few strats they worked great in.
Honestly, last I used them they too more of a beating than a MkI FF... And the AI obsessed over trying to kill them even with FF ineffective units.
Admitted, at the time I think they still were notably very resource hungry. This would be early... 3.0 I believe.
Indeed, they defiantly got a bit too cheap. But I am among those thinking 50% of produced is a ~little~ too much. Also... Didn't they also use energy when they were 2/3 of produced resources? Meaning they used even more than 2/3? XD??? I seem to recall so...
Anyway, Will have to give em a try under new specs.