looby, not really a case of being upset - I too am largely stuck in the home , am also partially sighted and impatient is my middle name.
I suppose you could put me in the category with a few others of 'Puzzle Zealot', I do 20+ per month, so always something to have a go at - some are quick coffee break types and others require more deliberation.
Nothing I say will change the way this site works and how people answer and nor should it, but as a member just wanted to air my views.