@kritiper I have looked through this thread again, and I have not yet found a post where anyone is saying land line phones are going to disappear tomorrow. This OP is asking when that might happen. Do you think it will be in 10 years or 50 years or 100 years? I would like your ideas.
This is an innocent question about change, and—I could be wrong—you seem to be taking this to heart. No one is attacking you.
Just as with the telegraph and it’s miles of wires, there will come a day when land line phones will quite probably go away. Cellular technology is advancing, and improvements in its ability will increase demand for its services. There are already areas of the world where there are no land line phones, because cellular towers are infinitely cheaper to erect than stringing miles of wires. Those places exist now.
I am glad you have a business. I am glad it’s using land line phones successfully. I think a thriving business is a wonderful thing. Both my parents were retailers. I grew up in that world of small business. I love it.
If your customers are reaching you through smart phones that can access reviews of your business through the Internet, don’t you want to be aware of what that information is saying? If your customers are searching for what you offer via the Internet, don’t you want to have a presence on the Internet where people with money who want what you have to offer can find you? There are places on the Internet today, where you can get a free web site (WordPress). These free sites have limited capabilities, but they give you valuable exposure.
Having a presence in social media like Facebook and Twitter is almost a necessity nowadays. I have a very close friend who owns a pizza parlor, and he uses Facebook a lot to drive sales. It’s a good thing.
I am puzzled by what is in my opinion an irrational resistance to the Internet and its place in our lives. Technology like cell phones is not going to go away. It will be vastly different in the not too distant future than I think we can imagine today.
People no longer write letters on big sheets of paper, fold that paper, and seal it with wax impressing a ring in the wax seal. People no longer send those letters by personal messenger. Change happens.
I think we have lost sight of the OP. I would like to invite everyone to read the OP again. This is a question about change and our imagination of that change.