While there are unfortunately a large number of people who will unknowingly click on obvious malicious links from shady sources, there is a much larger number that will click the link and enter in their info if the source looks legitimate. Below are some examples of fake websites vs real ones.

This is a fake Amazon website designed to steal your information, as shown in red, the website is purposely misspelled (an extra n) and the “sign in” screen is only there to steal your amazon username and password data.
This is a real Amazon website. It has the correct spelling, and the correct sign-in bar, with terms of condition, help, condition of use, and even the year that amazon has made it’s debut.
This is an example of a fraudulent facebook website. Similar to the previous one, this search bar is completely incorrect. Naturally, the login page is displayed as a means to rope you into submitting your sensitive data.
This is the real facebook login, with the correct url, all the services included within, and much more.
This is a fake version of obs studio obviously due to the url. Unfortunately clicking the download links before figuring out this is a scam will plague your computer with nasty viruses. The real one looks identical, just without the wrong url.