There’s no contradiction. Most rabbonim who aser internet allow it for an individual who needs it. Take, for example, the Lakewood model. The yeshivos in Lakewood do not accept talmidim from homes with internet, unless they have a heter from their rov.
For someone who has it because needs it to utilize it on behalf of someone who does not have it is no problem.
I have done favors for people who don’t have internet, such as helping them sign up for discount programs, and helping with email (although I haven’t been asked except for things which are important.)
I applaud those who don’t have it, and if I can help them keep it that way, I’m glad to do so.