Hi,
One little workflow improvement I’ve used in a number of apps like Obsidian, Roam Research and Missive is that to add a link to some text, you can simply select the text and paste the link. The text will automatically become a link without having to open an ‘Add/Edit Link’ panel. It’s become so ingrained in me that I keep trying to do it in Agenda, so I thought I’d add a little request for it here 
Thanks,
Alex