Who cares? Well the grand parent post references Europe, it is presumably a response to that.
"most European legal systems" implies more than one system, they're most likely referring to the "European Union" and not the geographical continent of Europe, which the UK is not a part of anymore
My bad, I misread the thread, edited my comment to a no-op
The UK is famously no longer a part of the EU.
"most European legal systems" implies more than one system, they're most likely referring to the "European Union" and not the geographical continent of Europe, which the UK is not a part of anymore