The fact that there is no EPG is not the fault of the plug. Both only converts m3u or server data into a form that is bearable by the enigma channel display system.
It's the sender's fault. However, I do not know whether the EPG, which is a system for transmitting information about the program via sat platforms and terrestrial multiplexes, has an implementation in streaming. Ie. there is something, but it's probably about converting from Sat signal to system in stream. I haven't met a broadcaster that offered this for TV yet.