I would prefer it if we didn't have one giant topic for how tos.
That's what tags are for. If you tag a topic with #how-to then they are very easy to find. I'll close this for now so that you post these videos as separate topics with their own self contained commentary and discussion.
You can further filter those how-to topics by category by using the category selector at the top. So choose the #twizy category and then choose the #how-to from the tags list.