Fairly self explanatory. Ideally the name of the channel displayed next to the videos in this column would be hyperlinks that lead to the channel in question. Kind of like how on Youtube you can see the name of the channel that uploaded the related video displayed. (Though you can't click on those to go directly to the channel for some silly reason.)
I'm mostly making this suggestion because I find myself constantly leaving a bunch of tabs open due to me seeing multiple videos that look interesting but then having to go back to the other tabs I have open just make sure I can catch some of the other videos I want out of a worry they might get deleted or privated before I have the chance to grab them. It's just ballooned like crazy and I must have at least 3,000 tabs of videos and channels I can switch between right now. It takes me like 10 minutes just to open this browser profile. Knowing in advance which channel made each video and thus whether or not I need to open a new tab would be extremely helpful in cutting down the clutter and saving memory.