OMG, here comes the sheriff!
> as we prepare to take on new responsibilities for regulating online safety
Translation: "We thought we might need to be seen doing something about this newfangled internet stuff"...
Seriously, not only are most of those websites overseas, but the big actors are way too big to bother listening to a mere nation-state (as they have shown repeatedly). What do they expect to achieve? Just get an excuse to install the Big British Firewall?