A few notes though… With the faucet and valve so close to the open side, the shower curtain could inconvenience adjusting the temperature or catch onto the handle if not paid attention to. If the shower head is also offset that much (not sure by the pic but a couple of easy fixes are available) it could make it more difficult to shower especially with having to stand in a tub.
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It looks like it’s primarily aesthetic.
A few notes though… With the faucet and valve so close to the open side, the shower curtain could inconvenience adjusting the temperature or catch onto the handle if not paid attention to. If the shower head is also offset that much (not sure by the pic but a couple of easy fixes are available) it could make it more difficult to shower especially with having to stand in a tub.