Was excited to try and implemented the new and shiny Popover API https://developer.mozilla.org/en-US/docs/Web/API/Popover_API
When I couldn't position it relative to my parent element I came across this post from @hdv
https://hidde.blog/positioning-anchored-popovers/
Which very well explains we can't use Popovers as tooltips for now without JS
We need to wait until we have Anchor Positioning in CSS in all browsers https://caniuse.com/css-anchor-positioning
I'm very disappointed