you store less than 1TB (they charge for a minimum of 1TB even if you store nothing)
you pay for any data you upload for 90 days minimum.. so if you upload 500GB and then delete it within 90 days, you're paying for it for the duration anyway..
You can only download the same amount as you store in a month without incurring egress costs.
The 3 points above are how they can not charge egress for the majority of people.
wasabi is cheaper than B2 unless...
The 3 points above are how they can not charge egress for the majority of people.