Why do replaced AC clutches fail again so quickly?

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

1. 1
   Checking for low refrigerant levels
2. 2
   Inspecting whether the system was properly flushed and seals replaced
3. 3
   Evaluating if the underlying compressor is the root cause
4. 4
   replacing the clutch

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.