not true.
you can ban them.
and you can limit to authorized carriers only.
i haven’t heard of a free virtual sms number.
most countries forces people to register their personal identity to a number.
agree. that’s not going to be fixed by a fee. just need to be policied by epic if they want to.
don’t forget that a person can make multiple accounts and saturate the market that way too.
with sim verif you limit that capacity too.