[willywanker]

Just reloading won't help, you need to actively train the algorithm by telling it what videos you don't like and why. It also lets you stop showing recommendations from a given channel altogether. On Facebook I've trained the algorithm to never show me any ads because I keep marking every ad that pops up as irrelevant and then 'hide all ads from this advertiser', and by also not following any celebrity, corporate or brand pages.