Is it just me?

I don’t know if it’s me or if other people notice it. I’ve read for years – after all, I’m 71 and started reading when I was 5, but I’ve never noticed so many typos, missed words, and grammatical errors as I have in the past year. Are editors getting lax or have I just become more cognizant of such things? And I’m not just talking about self-published books. Some have come from publishers who have editors on staff.