FYI lots of trade is already taking place in RMB.
Bitcoin is not even near the stage where it can be used for cross border trade. We're still too early for that (if it ever happens). That's why we can buy sats so cheap.
Can I see Bitcoin being added as a reserve asset alongside gold? Of course. Do I see international trade in Bitcoin anytime in the next 20 years? No! I'm not gonna delude myself.