Hi Ayoub - thank you for writing this article – it is very helpful. I’m new to Medium.com (Dec 2021) and to be honest, wasn’t sure what I would write about first because I love so man subjects. I am going to be mainly writing about business, entrepreneurship, and music. If you follow me, I will follow you back. Let’s keep this great community thriving. BTW I have followed you - would love a follow back.