I am confused should I get a 600 or a 250 I will be riding 45 miles per day on freeways that go about 75-80? Your advice?

I was thinking of getting a 250 but after seeing this I am kinda scared to go on the freeway on such a low powered bike what is a safe good freeway bike to get?
https://www.youtube.com/watch?v=9yNhiDQ9lvc <- Changing my mind from 250-500 or 600 after seeing it

Other answer:

Bertsta:
If you're an experienced rider get the 600. If you're a noob consider the CB500 series or the Ninja 650 twins. They are fast enough to hold the speeds you mention, but a lot more easy to manage for a learner..
Ogden:
You certainly need something bigger than a 250 on the freeway.
Joe:
Get a 600 super sport. Really easy to learn on.
Quinn:
Get a 1300cc Hayabusa, Great for beginners and highway speeds.
WRG:
You certainly need something bigger than a 250 on the freeway.