We need a hi-tech, multi-purpose venue for events like Web Summit

Yet, it does not manifest itself in tangible, concrete forms, but merely, as one of your article suggests, as a photo opportunity.
Let’s be clear: the RDS, as an exhibition centre, has seen its day. Whatever its limitations for exhibitions, it is totally unsuitable for the presentation and housing of modern, high-spec technological events. What is needed is a new-build construction with internal, multi-purpose adaptabilities and wiring.