There is no point in betting on something that has a 50/50 chance of disappearing in a few years to store your valuable bookmarks — especially when (I assume) cross-platform support will be lacking.
> There is no point in betting on something that has a 50/50 chance of disappearing in a few years to store your valuable bookmarks
If its convenient for use now and there is a a very high probability that, if discontinued, there would be a convenient export mechanism and a significant period in which to use it, then even if there is a "50/50 chance of disappearing in a few years", I don't see why it wouldn't be a good place to store bookmarks.
Unless you're like me and you don't consider your bookmarks to be very valuable. If google kills it, so be it. In the meantime, it's a one-click add to chrome and it has a prettier interface than the standard bookmarks manager. might as well use it.
I feel that this "it will disappear" notion right behind every Google announcement slowly tends to get some witty meme.
We all know every service will end.
Use Pinboard instead.