Sure, my point is: if EU-membership was a deciding factor in availability of high speed broadband, as the OP implied, you'd see high speeds in Germany (and you

Sure, my point is: if EU-membership was a deciding factor in availability of high speed broadband, as the OP implied, you'd see high speeds in Germany (and you would've seen a large drop in broadband speeds when the UK exited). It's obviously not, it's a national policy decision that countries make but has nothing to do with being a member of the EU or not.