Well respectfully your recollection is missing lots of references by people that were "knowledgeable in cryptography".
You can easily find these references in the literature, often comparing link encryption with end-to-end encryption. Some of the earliest papers outlining the plans for SSL in the 90s (Analysis of the SSL 3.0 Protocol) are based on this exact foundation from the 80s (End-To-End Arguments in System Design).
Hell, you can even go back to 1978 and see MITRE discussing this exact thing in "Limitations of end-to-end encryption in secure computer networks".
With three citations I was about to give in, and accept that my experience might have been limited, but then I checked those citations and... are you trolling? Or were those given you by an llm?
1. "End-To-End Arguments in System Design" (https://web.mit.edu/Saltzer/www/publications/endtoend/endtoe...) argues that it's appropriate to perform various functions at the high-level, application, ends, rather than for example leaving encryption to devices external to the hosts.
It's really a stretch to affirm that it considers "end-to-end encryption" a proper term for transport, client-server encryption.
Actually, I'd say that transport-level, origin-server -> server-destination encryption is precisely one of the things that the paper would not consider end-to-end.
2. "Analysis of the SSL 3.0 Protocol" (https://www.schneier.com/wp-content/uploads/2011/09/paper-ss...):
3. "Limitations of end-to-end encryption in secure computer networks" is mostly concerned with warning about side-channels, that they can be used to disseminate information despite encryption.Its usage of end-to-end encryption is defined in the paper that's being criticized (https://dl.acm.org/doi/pdf/10.1145/1499799.1499812): «The term end to-end encryption refers to data being enciphered at the source and remaining unintelligible until it deciphered at its final destination.»