It's up to the owner of the channel to decide to include skippable or non-skippable ads. Also, if you don't like the ads you see, you can improve your ad recommendations here: https://yt.be/help/MykB . Hope that helps!
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more