“…TAM has been modified over time to variants such as extended TAM (TAM2) (Venkatesh & Davis, 2000), the Unified Theory of Acceptance and Use of Technology (UTAUT) (Venkatesh, Morris, Davis, & Davis, 2003) and the extended UTAUT2 (Venkatesh, Thong, & Xu, 2012). There is also a substantial body of knowledge on adoption of enterprise applications which is dominated by the TAM and TAM2 constructs perceived usefulness and perceived ease of use and the TAM2 construct subjective norm (Amoako-Gyampah & Salam, 2004;Valdebenito & Quelopana, 2018). Yet studies using TAM variants have been criticised as they do not add novel features of the actual IT and tell us very little about how and why IT is adopted (Grover & Lyytinen, 2015).…”