Now yes I know this is a really small detail to get hung up on, but honestly if this story was about a full grown cat rather than a kitten the end of this tail could have looked quite different. For you see going into the care of a complete stranger, or even worse a shelter, is a harrowing experience for any animal. The change of location, the new smells, sights and sounds, not to mention the vibe of uncertainty left over by other terrified felines who have been there before. These are really tough things for a cat to handle and if they had already been hurt by hoomans before, this kind of experience is going to do nothing for their belief in hoomanity. Often causing them to close up and recede into themselves even more than they had been while hiding.
I had one such incident when I was volunteering at a rescue and a cat was brought in after being found under a pile of trash, cowering at every sight and sound. Upon coming into the shelter the already scared feline felt completely backed into a corner and the small space we had to offer him simply did not make him feel comfortable in any way and when we approached his cage we were met with hissing and spitting. This cat was not comfortable at all. So we called his rescuers asking if they would be interested in adopting the cat as he seemed to be a little more comfortable in their presence. They were very much into the idea and quickly came down to give him a furever home. Problem being that he was now stuck in fear, and it is safe to say that if the hoomans who took him home had not been so loving and understanding this cat's already long acclimatization period would have dragged out far longer.