I think the name is pretty much self explanatory 
great work thank you!
How can I block this category, which is of no interest to me on this forum, out completely?
simplest would be to filter the appropriate category you wish to see on the left
click on ‘all categories’
you can hop between the categories which interest you
Wrong answer. Not a solution to my question.
I believe you should be making these posts in ‘site feedback’