Seems like overkill? Toying with recruiters or improving productivity by avoiding seeing the spam in the first place? I don’t get many so it doesn’t bother me…
Lucky you. I get 300+ emails per day and 15-30 phone calls. As a result, I created very aggressive email filters (hundreds of domains go straight to trash) and phone configuration (non-contacts go straight to voicemail and hundreds of numbers are blocked).
Now I only see emails or calls from recruiters in the single-digits per day (and I add them to block lists too).