A couple of years ago, I accidentally strarted to play a TTV episode out loud in my room, and as my mom walked by and heard Meso's voice say something along the lines of "Hello everybody, and welcome to another exciting episode of the TTV podcast, in which we provide coverage of such-and-such Toy Fair!"
"My mom pauses, walks back to my room, and says "What was that? It sounded surprisingly professional."
So I would conclude that my parents don't really mind TTV, yeah. My sisters all think that I'm wasting time.