admist all the brexit back and forths, one thing that no one is really discussing is the geopolitics of it all and how that affects the UK.
China is doing what China wants, the US even under Biden is continuing a more isolationist policy, and the EU obviously is holding the collective loosely together. I don't think the EU is perfect by any stretch, but there's a reason all these countries clubbed together.
With the US effectively ditching us, we are going to struggle to be taken seriously. For example, Afghanistan withdrawal, which we lobbied the US not to do, but little ol' UK offers nothing substantial in this debate anymore.
Our 'tilt' to the Indo-Pacific in the recent foreign policy review, which makes sense from a GDP standpoint with those countries, is difficult to actually achieve given our lack of geographical involvement as well as our lack of any substantial land/material/holdings in that region.
Also, how do you tilt to the Indo-Pacific when you now have a government group called the China Research Group, given China is by far and away the biggest player in that area? Do you want to tinkle off China, a country that you rely on massively for goods and in reality cannot stand up to?
Aside from the few pro's and more con's of brexit, people are still missing out on the bigger picture which is the UK will struggle to be seen as a serious player with anything substantial to offer.