Can't access YouTube videos

To describe the problem quickly–

we know there are YT channels that contain many songs, sometimes in the thousands. Browsing through these can obviously take some time.
But when I click LOAD MORE after approximately 70 times or so, the
same block of (60) videos keeps reloading.

The process just stalls out and you only have access to a portion of the videos (in some cases it can be less that half.) Is anybody else experiencing this?

I thought it was stupid for them not to have any bookmark feature but virtually denying access to content like this is ridiculous.