Is there any reason, beyond corporate greed, for SMS messages to cost so much?
If I get it right, an SMS message is just a short string of data, no different from a message we send in a messenger. If so, then what makes them so expensive? If we'd take Internet plans and consider how much data an SMS takes, we should pay tiny fraction of a cent for each message; why doesn't that happen?
Are they? I have plans in both the UK and France, and I think they're both unlimited sms. Not expensive plans, I think the UK one is £7 for unlimited sms, unlimited calls and 20gb of data. French one was 13€ for unlimited sms/calls, and 130gb data on 5g.