Agnostics are theists. You are either an atheist, or not an atheist. Agnostics certainly aren't atheists, so they are theists.
Talk about bad logic
You are either for x or against x. Rocks are definately not for x, therefore rocks are against x.
Agnostics are agnostics. They are not considering the same question as theist/atheists.
The theist/atheist question is one of existence. The theists want to claim by fiat that gods exist and the atheists rightly refuse to accept such claims.
The agnostic question is one of what is knowable. In a sense agnostics are opposite both theists and hard atheists and like theists and atheists, there are basically two types.
The "soft" agnostic doesn't know if gods do or don't exist, but still thinks the question can be answered for or against even if they personally have not answered it yet. Usually this person has a direction they favor and could be considered a seeker and may see theirself as either an agnostic theist or agnostic atheist.
The "hard" agnostic thinks that the question is inherently unresolvable. Such a person is definitely neither a theist nor atheist and doesn't identify with either of those positions since they are both unsupportable in her view.
Its unfortunately fairly common for certain theists and atheists to try and discount the agnostic position due to not understanding the difference between something existing in and of itself (an existential question) and actually knowing that something does or doesn't exist (an epistemological question).
I agree for the most part with this, it is definetly the question not the answer.
I wouldn't say that what your calling soft agnostics don't have a strong opinion one way or the other. It appears you are allowing for that.
I am an agnostic, not because I haven't come to a conclusion about the existence of a god, but because I can't prove a god does not exist.
If you ask me, do I believe in god or gods, the answer is no. Atheist.
But if you ask me to prove they don't exist, I can't.
I know you can't prove something doesn't exist. However.
The possibility no matter how small still exists considering the scale of the question, simply because we haven't yet reached that level of knowledge regarding the universe. Since nobody knows for sure, there is no definitive answer. At least not yet.
Considering what is known, the probability of a god I would argue is another question, but the possibility can not be ignored.
So, I am atheist/agnostic or agnostic/atheist.
Theists have come to understand this conundrum regarding this question and therefore love to discuss the question of god without discussing the religion behind their god. Which is a house of cards.
It's a diversion.
Just because there are those of us honest enough to admit we don't know, allows them to continue to believe in that which they are not honest enough to admit they don't know.
Ie, they are not being honest with themselves.
This is why their are very few agnostic theists.