My problem I run into with these sorts of things, and to some extent normative ethics, is that they frequently contradict one another in reality. So you might be in a situation, and one piece of the advice would suggest one course of action, and another would suggest the opposite, and there wasn't any way to reconcile them.
I think they're well intended and can be useful to think about but beyond something like "these are useful things to be aware of or to keep in mind" it's hard to apply things in life.
Perhaps it's reading too much into what's intended by the authors of these sorts of pieces, and maybe they're just trying to communicate some help, but this particular piece is "advice about advice" so in that regard I think these issues are relevant.
Applying other people's rules (advice) to situations tends not to work out well. Using other people's advice to create your own framework and using that to live seems to work better.
I think they're well intended and can be useful to think about but beyond something like "these are useful things to be aware of or to keep in mind" it's hard to apply things in life.
Perhaps it's reading too much into what's intended by the authors of these sorts of pieces, and maybe they're just trying to communicate some help, but this particular piece is "advice about advice" so in that regard I think these issues are relevant.