Surely you aren't super imposing your own experiences onto every single other couple out there?
We live together, and yeah, there are a huge number of things that would be amazing to have. But we live in a tiny one bedroom apartment with close to zero storage.
I would love to have a dinner service set. But would have literally nowhere to put it, unless I threw out all my other plates and just used the dinner service every day.
To note: we can fit exactly 11 plates and 4 bowls in our kitchen cupboard, along with a number of glasses (bog standard glass tumblers) and 12 mugs (that we can't fit in the cupboard all at once anyway).
Some lovely wine glasses would be amazing, but again, we have no place for them yet.
But we are planning on moving into a bigger apartment in the near future, and it would be nice to be able to buy those things then. It's a bit presumptuous to assume everyone is in the same circumstances as you.
Likewise, maybe the couple involved are happy to make do with their shit crockery, but would really like to be able to have a nice holiday for once.
When you give someone a gift, it should be with the other person in mind, not what you yourself want or would consider appropriate.
I do agree though that there are very tacky and inappropriate ways of asking for things, whether that be physical gifts or cheques or anything else. Cheesy poems definitely fall into that category in my eyes.