I think the difference now is that so many people don't bother to train their dogs. This makes their presence more intrusive.
I live in Germany - there are more rules around dog ownership including licences and owners held to financial account for damage or injury caused by dogs. The dogs are generally on leads and well trained.
In Germany dogs are unobtrusive. In the UK my kids have been hurt by dogs more than once, and more people allow dogs to block pavements (leads like trip wires) and wander about with them off lead a distance away with no recall.
Mind you I've never seen a child watching an iPad without headphones in a public place in Germany either.
Untrained dogs getting in other people's space are not the norm in Germany.
I must say dogs ruin UK beaches as owners never have them under control and genuinely non aggressive dogs are not prevented from jumping up at people minding their own businesses and scratching unintentionally - one of my kids was crouching building a sand castle on an English beach as a toddler and a small dog charged full tilt up to him and bowled him over, leaving scratches which remained visible for almost a week and needed cleaning. Owner was a good 100 meters away and didn't notice/ pretended not to. The beach had a no dogs between march and October sign and it was early September, but there were plenty of off lead dogs above the rules on the beach.
Another of my kids was bitten by an English relative's dog while playing - we didn't know that the dog had been let into the house (not the dog's home) and it ran in and snapped at his hand, leaving a ragged wound which took weeks to heal and became infected. The owner said it was my fault for not teaching him to remain still "when a dog had his hand in its mouth" - child was 18 months old, and where we live other people's dogs just don't "have" other people's children's hand in their mouths. It doesn't happen because the owners train their dogs so as not to be paying out thousands of €€ in pain money.
It seems as though there are more dogs than there are when they are not under control and unconvincing others. Nobody notices multiple well behaved dogs, but one untrained one is a problem. Which is the same as children, except that nobody calls the price if you leave your 2 year old dog home alone for 3 hours...