Yeah, twice, lol...
I don’t consider or buy audio components from manufacturers who won’t provide measurements. I screen products by their objective performance and if this data isn’t forthcoming, they are ignored. Those that publish and meet certain requirements are auditioned. That’s my approach. Many state of the art amp manufacturers publish their performance data. I look at such transparency as excellent customer service and appreciate companies that give the complete picture to their potential customers who value such data. Not everyone cares, which is their business. I do, and that’s mine.