From the website running and dev side, I'd argue time spent on typography and page design guidelines have super high ROI.
First, it's basically one shot: once you have a type face and yhe guideline, only small tweaks are needed down the line. Changing it willy nilly has too much impact that it's just not an option either way. So you better spend time having it right.
Then it will be referred to in millions of places. Every single site made by the Swedish government will have to look at this guideline and decide where to use Sweden sans and when to use Noto. For their own project it wil be a small decision, but in aggregate the better the guideline is the lesser time needs to be spent bikeshedding on which font to use and if Times New Roman is acceptable.
First, it's basically one shot: once you have a type face and yhe guideline, only small tweaks are needed down the line. Changing it willy nilly has too much impact that it's just not an option either way. So you better spend time having it right.
Then it will be referred to in millions of places. Every single site made by the Swedish government will have to look at this guideline and decide where to use Sweden sans and when to use Noto. For their own project it wil be a small decision, but in aggregate the better the guideline is the lesser time needs to be spent bikeshedding on which font to use and if Times New Roman is acceptable.