I think this thesis is correct but it ignores the good things you can do.

I don’t think it is true for everyone .

I like texting people or using a messaging service . Yesterday I hanged out with my friend to code I wouldn’t have done that if I didn’t have a cell phone.

Today I used my phone to aid in my work activities .

Frequently I use my cell phone to write down notes about ideas during the day and learn new things (ML and program synthesis).

But, I know that I have bad habits that the author says in the text. I think you should take a balanced approach . Moderation is always a good idea .