merely point out how they can feel wrong to others if they are applied as a blanket statement.
Exactly, I agree hugshelp. You are expressing very well the importance of avoiding blanket statements and of careful use of language in general to avoid unnecessary argument, which I think no one enjoys and usually results in frustration.
When I see, 'I think, I feel....' I know I am being given an opinion.
When I see, 'Usually, generally, normally, sometimes, often....' I think either, I am either being given a fact which is backed up by stats, but which will have exceptions OR an opinion based on the persons observations which they believe to be correct but do acknowledge isn't always true.
When I see, 'x is how it is' with no modifiers I see a blanket statement which is being applied to everything, all the time, it's a fact, I'm right, anything else is wrong.
Again, an excellent summary of the differences in expression that, in my view, cause endless problems on threads.