You are fortunate to live somewhere with high-quality DSL, and not have anyone else using your connection. These things do not hold true for the majority of people. I expect you're also tolerating much longer startup times than most consumers tolerate.
Vudu is not providing meaningful HD. The way you get 2.25mbps "HD" is by providing a 720p or 1080p stream of very low quality. 2.25mbps is not capable of providing even close to HD quality without going to h.265, which is not currently practical.
Your premise was that 4mbps was "plenty" for HD. To now speak of SD is simply admitting that you are wrong, and 4mbps is not meaningfully broadband.
I also have T-Mobile LTE. It's almost useless without putting the phone in the window, has massive latency spikes, and can't maintain high speeds for long without dropping out completely. It is of no practical use in replacing the connection I do actual work on.
If you can download 1 hour of HD in 1 hour and 10 minutes over 4Mbps, that is still "plenty" in my book – especially since 90% of the USA have multiple options for that bandwidth.
If one provider is out front with more bandwidth for impatient cinemaphiles – good for them! Let them charge more, in more ways, as a motivation for competitors to upgrade.
The ability to satisfy all other net uses – web, email, short videos, software downloads, audio streaming, video conferencing, etc – from multiple competing providers almost everywhere is still pretty good. Saying that's "not broadband" is arbitrarily raising the standard to create a false sense of crisis.
It's too bad your LTE needs a careful window positioning; I've noticed mine faces many weak spots around the neighborhood. But wireless is competitive in many places, for many people, for many uses – and keeps getting better. No one is trapped indefinitely with bad service needing federal rescue – the rates and options have been improving non-stop for decades, based on raw competitive factors.
5 seconds is beyond the tolerance point for most consumers. 3 seconds is getting into annoyance territory. You're mostly OK below 2.
Your argument is now circular. 90% of the US is fine because they have at least 4mbps, which is fine because 90% of the US has it. That doesn't work. In fact, I can turn it right around on you, as Wheeler recently did -- "When 80 percent of Americans can access 25-3, that's a standard.".
You have cinemaphiles exactly backwards. They are more tolerant of delays and long downloads than ordinary consumers, because they understand and expect that they will have to put up with such for maximum quality. Ordinary consumers want something that works like a TV channel or a website.
Raising the threshold for internet service to be classified as an advanced telecommunication capability is not a "federal rescue", it's the FCC doing what it's mandated by 47 USC § 1302[0] to do -- report on the availability of advanced communications capability, defined as "high-speed, switched, broadband telecommunications capability that enables users to originate and receive high-quality voice, data, graphics, and video telecommunications using any technology.".
You should also read the actual report[1], where they discuss exactly why the new level was chosen. Hint: They recognize households consist of more than one person.
Vudu is not providing meaningful HD. The way you get 2.25mbps "HD" is by providing a 720p or 1080p stream of very low quality. 2.25mbps is not capable of providing even close to HD quality without going to h.265, which is not currently practical.
Your premise was that 4mbps was "plenty" for HD. To now speak of SD is simply admitting that you are wrong, and 4mbps is not meaningfully broadband.
I also have T-Mobile LTE. It's almost useless without putting the phone in the window, has massive latency spikes, and can't maintain high speeds for long without dropping out completely. It is of no practical use in replacing the connection I do actual work on.