I agree with most of the posters, Ted was just stating a fact, your reaction was quite reactive and defensive. Unfortunately you will have so many more hurdles than that if you want to adopt.
We found the process frustrating, had to bite our tongues many times, did a lot of things we thought were irrelevant to our ability to parent, but we had to nod our heads a lot, and we didn't have the age 'issue' you have, and were actually a relatively straight forward couple to get approved.
SW's will push your buttons, they'll try and get a reaction to 'test you' and if you are offended by someone (who is trying to help) saying 'adoption isn't a picnic' then you need to get a thicker skin. It may also show your age as being an issue, even though you say you don't act it. The adoption process is very intrusive.
We adopted 2 years ago, and we're going through the process again for our sons half-sibling, and our new SW has challenged A LOT of things that weren't even mentioned the first time round - the width of the spindles in our staircase being one of them (!?) - and this has annoyed us but we also know if we want to adopt again we have to jump through the hoops set in front of us.
I'm not trying to offend, as Ted also wasn't, but you need to know the reality of adoption. It's hard, not just after you adopt but the process itself.
You could get approved and then be one of many couple trying to get the same child. THAT was the hardest part for us, being told we were matched but they were also considering another 3 couples for that child. That was the longest 2 weeks of our lives. We did get picked in the end, but that was the most difficult time.