Rests vs spacers style question

[Menu Jacques]

Hello folks,

P_POne_Staff_One_Voice_Two below contains rests which may seem to be make the score more difficult to read that spacers.

Apart for single voice staves where rests are necessary, is there a best-practise style for multivoice staves?

Thanks for your help!

JM

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\version "2.19.80"

P_POne_Staff_One_Voice_One = \relative {
  \language "nederlands"
  \partial 4
  \numericTimeSignature \time 4/4
  c''4 | % 1
  c4 a f c' |
}

P_POne_Staff_One_Voice_Two = \relative {
  \language "nederlands"
  \partial 4
  \numericTimeSignature \time 4/4
  r4 | % 1
  r4 c' r2 |
}

\score {
  <<
    \set PianoStaff.connectArpeggios = ##t
    
    \new Staff = "P_POne_Staff_One"
    \with {
    }
    <<
      \context Voice = "P_POne_Staff_One_Voice_One" <<
        \voiceOne % 2 music voices
        
        \P_POne_Staff_One_Voice_One
      >>
      \context Voice = "P_POne_Staff_One_Voice_Two" <<
        \voiceTwo % 2 music voices
        
        \P_POne_Staff_One_Voice_Two
      >>
    >>
  >>
  
  \layout {
    \context {
      \Score
      autoBeaming = ##f % to display tuplets brackets
    }
    % Uncomment and adapt next line as needed (default is 20)
    % #(layout-set-staff-size 20)
  }
  
  \midi {
    \tempo 4 = 90
  }
}

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