The question is about the amount of data, not the speed.
If you have a hard wire connection, it may not matter how much you use.
However, some users have to use the Smart Phone with a 3G or 4G service to get internet downloads. Streaming video or video downloads gobble up the large part of a data plan. Some users only have 100 mega bytes for data. That is OK for just some web surfing, but not so good for watching even short video clips.
But many of you watch video only on TV. -Ruggt? **
What about you? Does it matter to you? How much would you want to pay for more data.
** Footnote:
According to the A.C. Nielsen Co., the average American watches more than 4 hours of TV each day (or 28 hours/week, or 2 months of nonstop TV-watching per year). In a 65-year life, that person will have spent 9 years glued to the tube.