The Internet was better before smartphones and WiFi. It took time, intent, and actually sitting down at a computer to be online. And it took an investment of equipment and planning create content.
These things meant that most things posted online were at least somewhat worthwhile, because no one was spending the time and effort to create garbage content. Now, with it taking only five seconds of effort for every dipshit on earth to post their random thoughts using their all in one computer/camera/camcorder that they have in their pocket 24/7, the Internet is getting overrun with useless, worthless content, making the things actually worth spending your time looking at harder and harder to find.
And don't even get me started on "AI." Search engines are almost useless anymore with all the AI created junk websites clogging up the results. YouTube is even worse. And if you ask an AI anything, you had better at least know enough about the subject to be able to catch it being confidently wrong, because it is, a lot.