From ACT's post //You might be tempted by the best broadband plan offering limitless data, but as discussed above in many cases you would not need more than 10 GB monthly data on an average.They have a post on their website from as recently as this year on why users "don't need" unlimited data plans. So I highly doubt that will change unless these 3.3TB data caps are phenomenally compelling to a vast swath of users.
Hell yeah!! What's next then ? Plans with 10 GB fup ? Lmao!!