And those two links is proof enough that Sony took out support to install other os after the exploit from geohotz.
And maybe you can save cost manufacturing a console that don't need to install other os, but on the firmwares where they were allready expending with the features added and to keep support and stop after does it seems to you that it was 100% just to cut cost and 0% to security concerns?
So Sony waited 4 years until they had a excuse to take off Other Os?

duduspace11 "Well, since we are estimating costs, Pokemon Red/Blue did cost Nintendo about $50m to make back in 1996"
http://gamrconnect.vgchartz.com/post.php?id=8808363
Mr Puggsly: "Hehe, I said good profit. You said big profit. Frankly, not losing money is what I meant by good. Don't get hung up on semantics"
http://gamrconnect.vgchartz.com/post.php?id=9008994
Azzanation: "PS5 wouldn't sold out at launch without scalpers."







