There you go again, they are not invalid concerns. Just because “it worked” and “I didn’t die” doesn’t mean it’s a fit one should put in a guide. I don’t care about what you choose to fit, I DO care about what you tell newbies to fit. The second you put up some form of guide you have the responsibility to get it as correct as possible.
You seem to be more interested in keeping your safe space in tact than you care about giving newbies solid advice. If you did care about giving good advice you’d figure out what we’re talking about and how it possibly could be changed, to then edit the guide so you can give newbies better advice.
Instead you wave it away in a SJW bubble of destiny by simply denying it, because it hurts your feelings.