Survey on the topic of bathroom - floor-to-ceiling or half-height

Here also variant 3 without tiles...

Or only in specific areas! Shower, behind the toilet, above the washbasin and above the bathtub. Tiles bordered with rails, the rest of the wall wallpapered and painted. We did it that way 8 years ago and haven't regretted it for a single day!

so we probably have option 4:
in the shower up to the ceiling, otherwise up to 1.20m

Shower 2m +x, behind the toilet/sink "half-high" and simply paint the rest

That would then be more like answer 2

That would then be more like answer 2

whereas floor-to-ceiling is clearly higher than 2m