Tama naman talaga na hindi mo pinagkakalat yung email address mo kung saan saan at mas mabuting may 2nd email address ka for gaming, crypto or ano man yan. hindi mo need gumawa ng marami kahit isa lang okay na yun para safe yung main email address mo
For primary yes dapat may separate and advisable talaga ito para iwas scam.
Though if your account is already compromised, better to create a new one since madali lang naman gumawa ng email address.
Mas ok den if you have your monitoring of your emails and its purpose, para alam mo kung ano ang gagamitin mo like for bounty, application of work, school and etc.