Whatever did we do before we had email?
I can't imagine my life now without it. It has, of course, replaced "snail mail" for many of us.
But as in everything, if something is good, it also has some "bad" in it.
If you have email, you probably get a lot of "unwanted stuff."
If I believed everything people sent me, I would be a millionaire many times over. But of course they're all scams and if I responded, I'd probably be penniless by now.