I had this thought.
If PM created a System, Hybrid Network/Wi-Fi sharing module system where Talk+SMS Txt can function, wouldn't this create new opportunities for PM to reduce some strain on network, and more importantly, For those who live in Sub-Level structures or areas where Signal strength is weak, wouldn't Wi-Fi be something that can compensate for that, and still permit some function?
Having VoLTE is certainly a Must, BUT a VoWi-Fi is also turning out to be just as a necessity too, why NOT PM explore, who knows, it might offer some stability in the long-term, and perhaps reinvent how we use our SmartPhones in the future, and if Roam compatible, this may create oppotunities as well, having a Hybrid service maybe the smartest Public Service PM could ever offer, and Fees still effectively priced, a Win/Win for Everyone.