Some blocks are not highlighted when Outline Selection is disabled

Affected blocks:

• All beds

• Sea pickles

• All candles

• All chests

• All shulker boxes

• All signs

• All banners

• All decorated pots

Steps to reproduce:

1. Turn off Outline Selection in Settings -> General -> Video

2. Place down any of the affected blocks

3. Look at them

Observed result:
They don't get highlighted when looked at, like other blocks.

Expected result:
They do get highlighted when looked at.

Original description:
So I recently changed my settings and disabled outline selection and I tried copying a sign and saw that the outline (idk how to say it in other words but the whiter part we could say but I'll still use "Outline") wasn't showing on entity blocks (chests, signs etc.) I'll show some pic