I owned the Tambaqui late last year and sold it after a month or so. It sounded arguably “perfect”, but was not engaging enough to me. I have heard of others selling the Weiss for similar reasons and Benchmark (which I still own), same thing. However, each of those pieces have many satisfied users.
The point is, the selection of a DAC isn’t so much about brand names, reviews, or recommendations but rather the type of sound you are trying to achieve and the trade-offs you are willing to make to achieve it. The reviews/recommendations can help shrink the pool but only you will be able to decide on what equipment will stay in your system and the best way to do that is to hear it in your system, to the extent feasible.