I must say 'in context' that Blade slide doesn't look too bad. The worst (of the 'olde style' ones) is actually that rotation one. Still, thought was a good one.
Agree; network at least have the appropriate Futura for the 90s slide, and all of the main time / programme text looks just fine. The text & graphics at the bottom, bit of a different story.
No idea what the font on the cylinder-themed menu is supposed to be based on, but what they've used looks like a DIN type, which I don't think was the typical choice at the time. Ironically the network TWO era menu appears to (rightly) use Univers, but in a condensed weight that could have been a more appropriate choice for the 70s menus... So it's in front of them and they're actually using it - just, not quite in the right places... There's only one other typeface besides Univers that springs to mind for a 70s menu just now.
Not sure if you've spotted the 1973 Colour menu that's also been airing on network, but the font choice there looks quite off as well. I
think
the 2 logo wasn't even front-facing on the menu when I saw it - possibly because, as with the cylinder version, they seem to have taken stills from the reconstructed idents and downsized them, instead of a plain logo?
