YouTube Premium quietly goes up in price to $14 per month | That’s a significant $2 increase with no official announcement.::Google has quietly increased the price of YouTube Premium by a significant $2 from $12 to $14, according to the updated signup page…
Maybe the web browser and going to an Invidious / Piped instance, but the experience probably wouldn’t be optimal…
You could also change your DNS settings to AdGuard or PiHole. This would block ads even outside YouTube app. Try this: https://www.windowscentral.com/how-block-ads-and-trackers-xbox