This is very true, but I can understand why a transactional provider probably do...

iamacyborg on June 13, 2023 | parent | context | favorite | on: Launch HN: Resend (YC W23) – Email API for develop...

This is very true, but I can understand why a transactional provider probably doesn't want to sit on masses of old data like that. Marketing ESP's all usually store the data indefinitely.