I also think we won't see a return to neocon GOP era. The GOP changed... since Tea Party and definitely after Trump, it's no longer the party of Bush, Romney & Reagan. It's the party of Trump, even if he leaves we get at someone who basically would run on his ideology but without his toxic persona.
I completely agree with this take. In my view, it has become somewhat evident that the two major political parties in US are increasingly definited by their stances on globalism in a broader sense.
The Democratic Party's embrace of globalization can be seen in its support for free trade agreements, immigration reform, and international cooperation on issues such as climate change and human rights. Democrats argue that globalization has the potential to create economic opportunities, promote cultural exchange and address global challenges that require collective action. On the other hand, the Republican Party has been moving towards a more protectionist and nationalist approach, advocating for trade barriers, restrictions on immigration and denial of the climate crisis. Republicans argue that globalization has led to job losses, and threats to national sovereignty and that a more isolationist approach is needed to protect American interests.
This shift in the parties' positions on globalization has somewhat blurred the traditional lines of the right-left political spectrum. While these traditional ideological boundaries remain intact, the broader debate over globalization has increasingly shaped the debate and changed voter coalitions.