First, you are also a newbie who joined this year.
Just because you don't sell your service here doesn't mean others don't.
Stop being so pained about it all.
You didn't just grow up and learned everything by yourself.
Newbies are expected to make minor mistakes and learn from them as they progress in the forum. That's why there are moderators here.
Lastly, all of us are here to learn about Bitcoin and make money from it. So, no matter what you said we all, including you have the same goal, irrespective of how you sugarcoat it.
Why so serious? It seems his suggestions triggered you! I did not find anything offensive in his thread. He pointed out some good things that newbies can follow. I don't know why you are so aggressive towards him. Yes, He is a newbie who can learn more from this forum. I consider myself a newbie, and some legendaries still consider themselves newbies. No matter how much you have learned, there are still many things you might not know. So, there is always a scope o learn. Even though he is a newbie, can't he suggest others not make the mistake that he may make while exploring the forum? Don't disappoint others with your bullshit arguments if you have nothing to add.