Stop skirting the issue of top ethnic Me Too movement (4,2,3,5)
I believe the answer is:
come to the point
'stop skirting the issue' is the definition.
'top ethnic me too movement' is the wordplay.
'movement' indicates anagramming the letters.
'top'+'ethnic'+'me'+'too'='topethnicmetoo'
'topethnicmetoo' with letters rearranged gives 'COME TO THE POINT'.
'of' is the link.
(Other definitions for come to the point that I've seen before include "stop rambling?" , "Reach the headland" , "Reach small promontory" .)