[codr7]

And what kind of experience do you have?

Because I suspect it depends a lot on skill level.

[simonw]

25+ years getting paid money to write software.

[codr7]

shrugs Sorry, I have no explanation then.

Because I have the same level of experience and to me, for my way of working, they're obviously mostly useless.

[bdangubic]

same and 100% sure can do it for another 25+ if I wanted to work that long