Use case

In versions up to 6.2.0 (at least in 6.1.12), observables were easily distinguishable in the Observables view because they had unique colours:

In the new version, they all look the same:

Strictly speaking, there is a tiny difference: hostnames have a slightly different shade of blue.

The lack of colours is to me a major downgrade, and I don't understand why this was done.

Current Workaround

None(?)

Proposed Solution

Add back the colours.