Hello! @DouglasG I’ve come here to suggest the same idea, but I think that probably someone else already has suggested it… and it is!
It’s a great idea in my opinion.
I think that Raindrop.io fits perfectly to save our favorites things on the internet. It can integrate with the smartphone and many browsers and Operational Systems. So it’s ideal for this use.
And Obsidian is our second brain, many people have a workflow between Obsidian and Raindrop, they’re perfect companions for each other.