Ironically, that very page handles link clicks with JS without bubbling back to the browser, so since my browser is set to forbid opening new tabs on a webcoder

Ironically, that very page handles link clicks with JS without bubbling back to the browser, so since my browser is set to forbid opening new tabs on a webcoder's whim, I also can't cmd-click links on that page to open a new tab when I want it. And the page does open new tabs on simple clicks if it's allowed in the browser. Such simplicity and accessibility, wow. I also have no idea from that post what particular problems the authors see with WebComponents and Shadow DOM and why those would be Chrome-only.