I think YAB a bit U op sorry.
I know it’s a hassle sometimes but it comes from a place of wanting to do something nice for your dc.
Also, if they know your views on over-consumption, they will probably be even more anxious to get it right!
Also, for the older relatives who are more geographically distant, it’s hard to know bc children have very specific tastes sometimes which go in phases and something which can be popular one year, can be rejected the next. And they grow so fast! And dc, unless you know them very well, can be a bit unforthcoming or hard to extract information from succintly!
Sorry but if you know you are going to receive requests like this every year, then why not prepare s small list to guide purchases of things you know your dc want or need? That would help you too wouldn’t it?
Or if you don’t like the consumption aspect why not set up a little savings fund either for savings itself or for a specific big present like a bike, and ask relatives to contribute to that? Most people would be delighted to receive concrete information like this.
Sorry but if you are not happy about a situation, why not take control and steer it a bit? It only takes 5 minutes to write a standardised e-mail or list that you can send out in response to queries! No longer than it takes to post here anyway!
If the real issue is that relatives want to buy your children stuff instead of spending time with them and developing proper relationships with them, then that’s a separate matter, and you need to address it with them directly or be more pro-active about inviting them regularly.
Again,, speaking as an older person, I am very conscious of how busy my adult nieces are with their careers and raising their young families, I would love to get to know their dc better and visit more often, but their working week is pretty rammed, which leaves weekends, and I am worried about intruding on their free time. In other wiords, I would appreciate a steer from you about when would be convenient to come!
Have you thought op, that if you are so busy that Christmas present queries are annoying for you; then maybe people are hesitant to come and visit and interact with your dc for fear of imposing on you further?