Those fuses that can be changed by home owner themself have not existed in 20 years, all are automatic that you just flip from the panel. Fuse size is calculated based on the width of the cable, so if current gets too high the fuse just flips, so the cable doesn’t melt.

Edit: as a counter part, if you plug multiple high usage components on same cable, the individual device/plug fuse does not blow, but the cable can melt inside the wall.

This is why both (fuse+GFCI) are put to the line and located in the electrical cabinet.

Schuko (type F) is better than the UK plug. UK plug is huge, and schuko has same safety features, except the fuse, which is not needed if your houses would be build better.