itchy, it is perfectly reasonable to ask for further information in order to answer a question properly. In no way did I make any assumptions at all, not one. The fact that you felt other people were does not mean that I was.
Where did you get the impression I had made any assumptions? Where I give you any indication that I intended to dictate to you?
You asked about size of crate for a specific purpose so I asked, pertinant, questions to gather more information about how it was going to be used.
You mentioned things changing after injections so I asked about that - the length of time (ie days/weeks/months) a crate is going to be used for is important - there is little point spending money on a huge crate (for example) when it is only going to be used for a week or two but if it is going to be a month or two then it would be worth spending the money. The same with your work routine, if it was a very short term thing then, chances are, the pup would be fine with the two crates you already have, if not then perhaps there were other things that could be a good solution for you - things like puppy runs with a crate and so on.
Not ONE of my questions was giving or even implying unwanted judgement on how you plan to keep your puppy. They were all pertinant to the op and I am sorry that you have been made to feel so defensive about your decisions that you feel the need to make assumptions about me - because that is what really happened - you assumed that I was judging you, you assumed I was trying to be nasty in some way.
Sad fact is that you were wrong and ended up being pretty nasty to someone who could actually have offered some interesting and relevant information.
Sometimes maybe you just have to accept that people use this forum to give information not to dictate to others.