It's still true. Japanese animators are paid by the pennies and work ridiculous hours. Since they're often paid on a per-frame basis rather than hourly pay, sometimes it adds up to less than minimum hourly wage. KyoAni was actually one of the few who were known to pay reasonably well, and they also had sort of dormitories slash training facilities for their animators. As for computers, generally speaking the frames are still drawn on paper and scanned, and then colored digitally.