Reasons for the Google AdSense Ad Limit:
The key reason for Google AdSense ad limit is to reach a better balance between quality content and ads. Instead of seeing this transition as a boundary that has been eliminated, it should be seen as a way to enhance the overall quality of content on the site.
Reasons for lifting Google Ads Ad Limit
Google’s previous ad-limit scheme has been in effect for many years. In reality, it has not been updated by the company since the advent of mobile devices.
Improve content on the site
Many publishers have circumvented the ad constraint by using slideshows to split content across several pages. Luckily, if you hit the limit on the number of advertisements on a website, it will result in fewer slideshow-based content and higher quality content.