Google Now Has Captchas: WTF?

Recently while googling for different kinds of topics whether it be on my phone or on my PC, a couple of times now i've encounter captchas after inserting the search term or phrase (i.e. blogspot extensions) not sure why Google now does captchas.

It's such an annoyance especially when doing it on the phone you think you're entering one letter but you actually pressed another letter and even on the pc or (mac), you can barely read these captchas sometimes. It's really annoying at most. I know the intentions were good when they first came on scene but they've been coming up more often nowadays.

Like this notice i got from google when i did this search 

 

Well duh Google that's what a search engine is for, right?

I'm getting sick 'n tired of seeing these captchas for really no reason at all. They're dumb, stupid and have no real purpose because even if you put the correct digits in it still says the “code” wasn't right. And in most cases you can't even read the digits in the box because of the fonts only on a few occasions you can get a clear “code” but often than not you only get a clear code after several tries.

 I thought computers were smarter than humans guess they're not smarter at everything after all.

There needs to be a better way to determine if its a robot or a human captchas aren't doing a “good” job with that.