I think its only going to have an effect where is available. Most people that worry about internet speed already know that the prices and speeds available in the US are far worse that just about any other developed country. I don't see that changing anytime soon unless there is a nationwide fiber boom.
Most, if not all, countries with better internet speed and prices are much smaller and more densely populated. That infrastructure cost is a fraction of what it takes in the US.
Wireless has some issues to work through, but the way things are going I don't think it makes sense to make every last mile fiber. I think the US will mostly skip fiber "to the home" and focus on the backbone/backhaul capacity with homes connecting wirelessly.