Sadly, it is all too easy for childcare to be taken for granted. But I am not sure this is connected to your upset about the present. They are two separate issues, although I think your response is linking them together.
Re the present - i you have at some point given the impression that you don't want a fuss, then it seems that what was done for you was entirely appropriate and included the whole family, including your son in his own way
if you have never given that impression then only you can decide if you want to speak to your son bout it as only you know how this might affect your relationship etc. Personally I wouldn't say anything, but that is just me
Re the childcare, only you can decide what you are happy to offer and to enjoy. Over and above that, don't do it. And it is best not to expect "gratefulness/appreciation" as then you can't be disappointed when it doesn't come. Do what you want to, enjoy it, do no more and expect nothing! 