That sounds like Unbox Therapy. His vids were always straightforward but entertaining and he seemed to bring up criticisms when they were valid. Then, it seemed like suddenly his production value skyrocketed and at the same time, he never had anything critical to say about whatever product he was unboxing.

I gave it a few months but eventually unsubbed and haven’t thought about the channel for a couple years until just now. Not really interested in checking it out again, though.