I started using the inurl: feature to search for things, and Google started telling me I was a bot like every third search and requiring me to do another captch

I started using the inurl: feature to search for things, and Google started telling me I was a bot like every third search and requiring me to do another captcha. It was pretty horrifying; while I get that 99.9% of people don't use it, it was like a glimpse of a future where the AIs watch constantly for anyone who can add 2 + 2 without help and then alarms go off.