A company that provides a phone service (mobile or other) has to conform to a large amount of regulatory red tape. Why? because either a company before tried to monopolise the entire country, or they killed someone.
Now, large tech companies haven't wholesale killed people (unlike say tobacco, or talc powder, 3M and half of their solvents, weed killer, most car makers, etc etc)
but they have been trying desperately to stop all competition.
They've also been trying to extract as much personal info as possible for profit. Because regulators in the USA are hamstrung, they are used to being able to basically doing stuff that would be illegal if it were in physical stores/pre-existing industries.
Now, large tech companies haven't wholesale killed people (unlike say tobacco, or talc powder, 3M and half of their solvents, weed killer, most car makers, etc etc)
but they have been trying desperately to stop all competition.
They've also been trying to extract as much personal info as possible for profit. Because regulators in the USA are hamstrung, they are used to being able to basically doing stuff that would be illegal if it were in physical stores/pre-existing industries.