Hundreds of priest are not many in the scale of the number of priests.
And less than 3% of all parishes having a Mass in the EF is also minuscule; particularly when one considers that many of the parishes which have 1 EF Mass on a weekend will also have one or more OF Masses that same weekend.
I have not criticized you (another word you misuse); I have corrected you. It appears you don’t like being corrected; if you wish to carry on a monologue that is fine; if you want to carry on a discussion, then I will reiterate what a series of high school teachers had for a mantra in the mid '60’s - and that was “Define your terms”. Using terms of “many”, and “significant” have context; it is up to you to put them in the context you want, and that is not done by simply using them.
Pope Benedict did not use the word “demand” in relation to people requesting the EF, but he made it clear that it had to be more than a handful here and a few there before the matter would be addressed. He also made clear that priests could not be forced to say the EF, but rather, someone needed to be found who was willing to say the EF for that stable group. That in part appears to be some of the reason that so few priests say the EF (a point that Don Ruggero made); they appear to not be interested or motivated to say it. There are small groups who do have a commitment - a charism if you will - for the EF; but if I were to talk about those groups making it sound as if “many” were pursuing training in the EF and a future committed to it, most people would not think that “many” were doing so, if it were put into the context of how many priests don’t say it.
I gave you facts, and you are talking all around the issue. There are, in fact, few priests qualified to say the EF, out of the number of priests either in the US, or world wide.
I am glad that you have found the EF and that you find it best for your spirituality, as there are not that many available. God bless you on your journey, and may it be fruitful.