ok, got an answer (for no 2 at least) from the globe installer who was about to install the plan. For those who will apply to this plan. The installer said it's only 50gb internet data and 100 youtube data. apparently, the agent was lying through his teeth. I was very clear about it. I asked him that I saw in the globe website that the plan indicated only 50gb data and 100gb youtube data. I said if that was the case, I'm going to cancel coz that's too small for my needs). He said no, it's 150gb of internet data and no separate youtube data. So he was clearly lying. Wasted my time and the installers' time and transpo. I canceled.