What the show did was two things:
1. It helped their Zionist proxy Zelensky gain some popularity in Ukraine (something they claimed had fallen as low as 4%) by saying stuff they had written for him
2. It forced Europeans to spend more and pull their weight more in NATO and send more weapons and money to the proxy war with Russia. Something US regime has been trying to do for decades and the Europeans have been refusing so far.

As for Zelensky himself. He is still a proxy and he will most probably have the same fate as others who decided to become US regime's proxy:
https://bitcointalk.org/index.php?topic=5533930.0That's what I like about you (despite the fact that more than 50% of times I don't agree with you), you see the different side of the event and your explanation helps other to see that part. First part makes a good sense in terms of boosting Zelensky's support worldwide but was it really done purposely? Didn't it negatively affect Trump's rating? I think that it wasn't scripted, Trump is narcissistic and didn't feel butt lick by Zelensky, so it made him upset.
By the way, how would this accident improve Zelensky's rating? He got humiliated by Trump and he didn't achieve anything good that day.
2. That makes perfect sense. It will force Europe to spend more but I think it will force Europe to become stronger than US. I like Macron's ideas and speeches but the rest of the leaders look dumb.