

Aah nice, yeah we’re sadly not at a point where you can get by in many social situations with English only just yet. And perhaps not for a long while if this nationalism trend continues :|
I assume this means you’ve got enough people around to practice writing with or direct questions to, but if not just shoot me a message (I speak it natively)
Saying this gift is awesome sounds like a straight-up lie, given what OP wrote about their true feeling
Weasel wording around it, like acknowledging their thoughtfulness (as you say with “appreciate that you noticed how much I use it” without mentioning the gift’s downsides) seems like a really good option and I’d leave it at that, leaving options open to later discuss what to do with the instance of this object that has sentimental value attached. Hearing that question/thought (later, when not in the middle of a gift-giving ritual), the partner presumably realises the error without needing to be told and can warm up to the idea that this new one might not be what OP would prefer to keep