No you're right. That's why I mentioned earlier that they have no incentive to include tethering in a tiered plan, because they have their ridiculous plans already in place. When I said "dropping the ball" I meant, they came out and explicitly said the droid cant do tethering/hotspot, and the devs showed that it could, so now they're scrambling to figure out how to stop it. I personally don't see them offering tethering as included in any tier simply because they'll be undercutting themselves.
Personally, I think they are scrambling because of LTE, especially the way they promoted hotspot. I don't think tether, outside of a small % of abusers, is much of an issue on the 3G network. It's just too slow for anyone that can afford home broadband to bother with. Heck, my phone average maybe 700kbps, and tether only peaks at about half that (probably averages like 120).
If you look at AT&T, pretty much the same story. They started getting aggressive around the time of HSUPA and the Atrix. Sprint is apparently ready to end unlimited mobile broadband on Wimax.
ha i would think so too, but people actually do play xbox and ps3 while tethered. i guess i wouldnt know because i've never tried it, but the ps3 has plenty lag when its wired directly to the modem...i can't imagine the lag if you're tethering through a 3g network lol.
yeah 4g is definitely a reason for the scramble also, and of course thats why they're moving to tiers.