DTyllye_2225432 I think you may have proved my point here.
Yes, some people do want and maybe even need the full 'bells and whistles' service of 5G. It is out there and they can get it......but they will probably have to pay more to get it.
What we have with Smarty is a service at a reasonable price with no lengthy contracts. Those who want something better can get it, but they may need to go to a full provider and pay accordingly.
An analogy is a new car. You can get a basic model that will get you from A to B and be quite reliable at what may be a good price. If you want the better sound system and full leather, electrically adjustable seats, automatic gearbox and accident avoidance gadgets, that's also available but you may need to go to another retailer and pay considerably more to fulfil your wishes.