I suggest you give it another try, it can actually do what you're asking it to do. Sounds like you just added the global feed of crap.
For better results, you typically have to search "<newspaper website> rss" and hope they have decent support. It's really hit or miss.
For example, the independent that you were asking for, actually has a huge amount of fine tuning you can do. Go ahead and check their link and add the categories you'd like to read about instead catching all that junk you don't care about: