[Matt the Merciless]

I can understand asking for people to thumbs up, because I'm fairly certain the average kid viewer won't do it unless they're reminded.
I have some videos with like 2,000 views and barely any thumbs up. But there aren't any thumbs down either, so I'm just assuming no one feels like pressing the button, and I don't remind them.
Yet a friend of mine I met through review videos will always say at the end "please rate, comment, and subscribe" And people do.
So as long as you're not begging for it I think its okay XD