regular tablet doesn't get gamestream or grid, or the actual 192 Kepler core GPU , so not the same
sure, android games are crap, but thats why i have halflife, portal, and GTA vice city on mine, and of course all the games on my pc and grid, you can run those on any tablet right? oh wait....
do you understand why its exclusive? i mean the actual technical reasons for it
steam in home streaming is great, but its not using a dedicated hardware encoder, aside from that, shield allows remote streaming that an average user can setup, most people don't know what an encrypted tunnel is let alone set one up tunnel over ICMP to bypass a firewall what?
also, shield lets you pull up steam, so if you can play it in big picture, you can play it on shield, officially supported or not
for all of your complaining in this thread, you seem to not actually know much about what you are complaining about, it's akin to complaining that oranges are orange and not blue without any knowledge of biology, botany, physics, and evolution, and the necessary understanding to tie these fields together in understanding how pigmentation works, inject some weight into your arguments