I have an interest in this topic, so it's been one of the few podcasts that I have both stayed subscribed to and regularly listen to. Chris does a good job with the interview questions, but probably more importantly, he attracts a variety of relevant guests, who are personable and moderately entertaining to listen to.
I noticed an older review below commented on the audio quality being less-than-ideal. I think that must have been a problem that Chris addressed, or else applied to a particular episode. I've listened to the show since 2015. I find the audio quality good, probably above average of the podcasts I listen to.
Nice job, Chris and Thanks.