I knew of a company that was testing Tilera for 4G basestation/RNC equipment, not sure if that ever panned out(I think they use Cavium + FPGAs now :P). I think Tilera is basically dead as a standalone product now after all the acquisitions, they'll probably be folded into Mellanox's interconnect acceleration wasteland and never be heard of again.
Sad as there was so much hype back in the RAW days of where it would be applied. Then, it became a commercial activity of a stingy company that didn't foster a strong ecosystem. That effectively sealed its fate given DSP's, FPGA's, and GPU's were killing everything in their path if we're just talking energy/performance/price. Your prediction might come true.