I don't know where the idea that taking Google to court would cost you infinite amount of money comes from. First you get your lawyer to just write a letter stating clearly what's wrong, and what action you're aiming to take by which point. Keep it reasonable. Have the lawyer point out exactly which point of their own TCs they are breaking and set a date by which you will initiate legal proceedings if they don't respond. In my experience that alone solves 90% of problems even against large companies, because they know ignoring it will cost them more money. And if you do end up going to court over a small thing like this it's not going to be a court case out of TV drama that takes 20 years and costs millions.