Another brain surgeon with no knowledge of any (computer) history. There is a sort of eminent domain in regards to squatting on domain names precisely to stop this kind of shit happening. For example, if Trump can prove that TrumpRX is real, with invested money, and that moron can't other than just owning the domain name, they WILL lose it to Trump and not even be reimbursed for it.
This happened famously at the beginning of the rise of the internet when many big brains thought that they could squat on domain names like "panasonic.com" and then hold them hostage thinking they can ransom them out to fortune 500 companies and they learned a painful lesson when judges took the names from them and handed them over to the corporations because if you don't have a company named "panasonic" and panasonic does, with millions invested, you can't take the name and hold it hostage.
Madonna (the singer) waged war when she went to register her name as "madonna.com" only to find out that there was already a site named madonna.com but it was a site owned by an artist who did paintings of the actual madonna, mother mary. Using her high power legal team she was able to take it from him as the judge ruled that using the name "Madonna" can only refer to the singer and to use it for the religious mother mary is to use it in bad faith or something like that. Anyway the point was, the person with the bigger presence will get the name regardless of what that twitter midwit thinks.
Original Madonna site:
His story of how Madonna used legal means to take the name from them