I did the same and the amount of spam emails (trying to sell me services or products related to my job) dropped down by at least 80%. If I were at the beginning

I did the same and the amount of spam emails (trying to sell me services or products related to my job) dropped down by at least 80%. If I were at the beginning of my career, I imagine that the network effect might compensate for the annoyance, but that is not the case for me.