These days I tend to rely on archive.org (+ archive.today) and a plain link rather than web clipping tools. I just find it more useful coming back later to have access to the full fidelity of a page and its context.

It also feels appropriate to be publicly preserving parts of the web that you've found useful enough to note down. As someone at archive.org said, 'If you see something, save something.'

Edit: n.b. archive.org does honour takedown requests, though they're rare and usually somewhat predictable. cf. gwern's drastic approach of archiving all the pages he's ever visited, https://www.gwern.net/Archiving-URLs