It was home to Yu-Gi-Oh, Bleach, Dragonball and One Piece so for them to discard such a timeslot only alienated more viewers. Recently, there was a report done on the broadcaster regarding its news slot and it was revealed that the SABC hadn't done any research before changing its timeslot.
So it's likely what led to Inazuma Eleven now being reinstated at 17:00 as SABC 1 has become the only profitable channel alongside a few radio stations by the public broadcaster. As some consumers remember, SABC thought it would be a smart idea to dump most of its Afrikaans content on SABC 3.
SABC 3 has been the least watched channel on their stable and while the move helped the channel garner more relevance particularly when TAMS was still distributed. The viewership for these programs plummeted as some consumers struggle to view them while others moved to e.tv and KykNet.
The problem part to SABC 2 reinstating anime is that there is higher preference for shows like Dragonball and Bleach as opposed to Yu-Gi-Oh and Inazuma Eleven. Although, SABC 2 has a history with anime particularly with Yu-Gi-Oh this type of content is not a priority.
When Dragonball Super launched on SABC 2 it was one of the top 10 shows on TAMS compared to when Yu-Gi-Oh and The Taste were on in the same timeslot. I just figure with them being insolvent they could rebroadcast Dragonball Super and the latter seeing as SABC 2 is constraint with repeats.
Although SABC 2 is a loss maker very much like SABC 3 these channels have shown that they could garner stability. With SABC 3 there's sports I don't see they can't just move SABC 1's offering there as it had shown to garner more traction there despite being the least watched same goes with anime on SABC 2.