Heh, dude that's a whole other thread. But yes I agree, it's kind of pointless to have unlimited data at that point.
I got a T-Mobile One plan during the $50/line promotion, during which I was able to get HD streaming included in the deal. If I got that kind of functionality today, it'd be $60/line + $10 for the HD video = $70/line. Not exactly highway robbery, but given that I have two lines (I'm the only one in my family who cares about HD video), and with my Note 8 via JOD, that's about $170/month. Which doesn't seem any better than what my friends on Verizon are paying.
Had T-Mobile not offered that promotion, I'd have just stuck with my 6 GB/month Simple Choice plan.