Are you also boycotting every other large company that uses the tax system in a legal way that you don't agree with? I'm all for big companies paying their fair share, but I'm not blaming the company, I'm blaming the people in charge who don't close these loopholes. Same issue as with Ireland in the EU, undercutting all the other EU countries with tax rates.
One option if you want to fight back in the exact same way: Sign up for YouTube Premium through a cheaper country and pay $2/month instead of 15.