I have a question about typos and attention…

I have noticed two distinct trends lately:

• The memes that seem to get the most forwards and shares are those with typos and/or grammatical errors.

• Advertising (see picture) is starting to include typos and grammatical errors.

I know that my editor brain kicks in and pays closer attention when there is a misspelling or a misused word. Is there an explicit effort to take advantage of this? Or am I seeing a pattern where none actually exists?