Optimise the empty space in the program monitor of Premiere pro

Hi, in the Program monitor of Premiere Pro there is a lotta emty space which is not used by any means but reduces the vertical usefull space for a user plus there is the upper home bar which used to be able to collapse in the old times but now it is fixed. Can Adobe please do something with it? We - FullHD monitor owners - find it not so convenient.

In my screenshot the red boxes indicate the spaces that can easily be removed thus optimizing the program monitor interface. The yellow one points out the upper bar which can be made collapsible like it used to be. The red lines below show the useless empty spaces that can be reduced with no harm to the usability.

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