I can agree with this. But, the onus cannot be solely on the Left. The Left are not the ones who have politically segregated themselves. The Left are not the ones currently creating gender and sexual identity segregation and institutionalized oppression. The Left were not the ones calling Mexicans "rapists" or locking their babies in cages. Please do not ask us to compromise with that.
And, please note: The Left includes non-Trumper conservatives, libertarians, democrats, progressives, liberals, socialists, green party members, Black, white, LatinX, Asian, Jewish, immigrants, and more. We are inclusive of everyone except those who are actively trying to drag us back to the bad old days before we all had rights.