The authors have made an attempt in this case study, which is based on ‘subjective’ travel and existence experiences, for the indispensable separation of technical accessibility and fundamental or ‘deep’ accessibility—in both interpretation and application—and then to reconsider these concepts in their special philosophy-centred study, which is at the same time built on empirical inquiries and analyses. This is in line with a series of their publications in high-class periodicals. The authors are aware and understand at first sight that this hybrid analysis method has several shortcomings concerning objectivity expected by the academic community, and also concerning the verification of the findings with exact data. Nevertheless, they are convinced that in today’s world of transdisciplinarity, subjective and objective viewpoints are no longer dimensions mutually excluding each other in research. Accordingly, the ‘artificially’ created boundaries between ontological and epistemological philosophical approaches are not of substantial character either. In fact, their very necessity and even their existence can be questioned at certain types of applications (e.g., hermeneutical and Buddhist analytics). The experiences gained and analyses made by the authors make it clear that technical accessibility, and the interpretation and implementation of fundamental accessibility, as well as the control of these by the actual users, are still hindered by several obstacles. Additionally, the existence or lack of fundamental accessibility is a more significant issue than the mere fact of providing accessibility by technical solutions. Last but not least, it should be remarked that it is just the spirit of fundamental accessibility and its implementation in the real world that is capable of mostly meeting the personal needs for accessibility, which seems to be partially impossible. The paper is hermeneutic in nature, so it seeks to understand and interpret a phenomenon, and not to causally explain something. Accordingly, the reported data (both subjective and objective facts) serve the purpose of hermeneutics and not that of providing empirical proof.