Actually the issue is very simple. All countries want to climb on the AI bandwagon but no sensible country wants megacentres. I donât include the UK in the sensible category, desperate would be a better definition.
Megacentres are a curse on any country. There is no upside, apart from the short term initial build out. After that itâs a few pimply youths on roller skates employed to swap out dead components.
However the AI companies blackmail governments, you want a piece of the AI action, OK host our shitty megacentre. Starmer said yes, and boasted about it, the fool. Though it didnât work out in the end because the yanks reneged. Retraining Welsh steel workers in AI development probably wouldnât have worked anyway. 
Ireland is a perfect case study. The Country is awash with megacentres. When I retired in 2011 part of my operation was our Irish datacentre, the largest in the country. I also had the datacentres of large clients from different sectors, banking, insurance, telco etc. under my wing. However, adding up all the space we had then, to run all those large businesses, it is tiny compared to the shit thatâs on the ground today. My old datacentre is one of forty-eight megacentres in the Country now. Which together consumed 23% of the national power output in 2025.
Why? Because with the Countryâs dependence on FDI from MNCs and the associated corporate tax take makes it the girl that canât say no. If Google wanted a megacentre, they got it, if Amazon wanted a megacentre (and it wanted loads) they got it, if Meta wanted a mega centre, they got it. And on it went as gombeen Irish politicians who couldnât get a pothole fixed let alone understand the long term impact made long term strategic decisions.
And that is the case for any country looking for AI inward investment.
No matter what other bullshit you might read anywhere, youâve now got it from the horses mouth 
BTW, donât give me that latency crapâŚ