I only remember that phrase being used in the NBA when Durant couldnt beat the Warriors, so he joined them and ended up winning a championship with them.
I like this but we can't say the same for Mbappe who joined Madrid in search of Champions League Trophy but ended up losing it, oh... he would have stayed back in PSG if his soothsayer saw the outcome of his joining Madrid

Back to the point. Like in your idea too, bitcoin has not moved anywhere from what it was made for and this is evident in its dominant of the crypto space. A rise in the price of bitcoin increases the prices of altcoins and likewise when bitcoin goes red.
Nothing has been altered in bitcoin itself, it is the government who is joining and forcing itself to have a stake in the operation by making concerted effort to regulate the decentralised system through third party control. If we are talking about change, before now there are CEX who don't go after KYC but that has changed. The government never levied tax on bitcoin transaction but that has changed. The changes are not with bitcoin but the adoption level is what is increasing and the government is coming in for their gains. So we can expect difference in operation not changes in what bitcoin characteristics is for like limited supply, privacy, cryptographic security, divisibility, deflationary etc have not changed.