So how would you categorize CrashPlan? They offer unlimited storage for $60/year. I've had around 8TB backed up there for the last 2-3 years. They have existed since 2001 (no idea how long the unlimited feature has existed).
On the other hand, supporting your point #1, I used to have several TB on StreamLoad which 10ish years ago used to also offer unlimited... until they suffered a critical hardware failure and lost tons of customer data. They then changed to MediaMax, then suddenly disappeared.
Perhaps you know of others, or this list is incomplete, but Wikipedia has a list of file services, of which there aren't many who offer an unlimited plan:
On the other hand, supporting your point #1, I used to have several TB on StreamLoad which 10ish years ago used to also offer unlimited... until they suffered a critical hardware failure and lost tons of customer data. They then changed to MediaMax, then suddenly disappeared.
Perhaps you know of others, or this list is incomplete, but Wikipedia has a list of file services, of which there aren't many who offer an unlimited plan:
https://en.wikipedia.org/wiki/Comparison_of_file_hosting_ser...