That's challenging for most and tbh, to capture a general audience, they don't really care for all the technical stuff. Just look at Andrew Robinson videos. He has the highest views and the least technical presentations. I admire his production quality and ability to grow his channel.
I liked Andrew's channel better before he included his wife in the show. Nothing against her really. But it's kind of redundant and arguably fluffy. He's always used that "chocolatey" <wink> language so there's some cringe to the channel. Mostly he's reviewing what I want to know about and his presentation is appealing so I catch it, but his priorities are usually different from mine. It's not a "must see" kind of thing. As an example to the original question, I'd say he's a good place to start for an example for showing what's new to the show. Gene's technical information and pragmatic delivery make his show my favorite in this arena. Sometimes I realize I need to understand something better and I look to Gene for that. I appreciate somebody that doesn't try to tell me that a 1 or a 0 on a cheap cable isn't the same as a 1 or a 0 on Gucci cable. But at the same time, doesn't disparage a guy buying Gucci. Oh, and honestly, I ain't never liked anyone that referred to themself as an "audiophile." That's a designation of attitude, not aptitude.