It's kind of true, but also I think the real answer is that you're not the target audience.
A lot of time you use esoteric language because part of the problem being solved for in these conversations are:
1. what are useful and meaningful abstractions?
2. which abstractions are seeing uptake?
3. Who gets credit for the abstraction?
This mean papers are very often introducing new terminology as part of an exploratory conversation. Communication is optimized for the people engaging in that process.
As time passes most of these terms fall into disuse and the field circles around a few winners which then pass into the wider world. This stage is much more approachable and this content is what most of us are used to consuming.