Is it legal to ask every GDPR subject company? Is there a way to accomplish that? How often is it OK to ask (all of them)? This is similar outlawing free speec

Is it legal to ask every GDPR subject company? Is there a way to accomplish that? How often is it OK to ask (all of them)? This is similar outlawing free speech and then blaming everyone else for not doing the same because free speech keeps leaking back across your borders. Non-EU corporations will get the intel business, and that's a good thing. A demonstration of why sovereignty is important in the WOGPC.