In my experience which recently has been considerable, no, there has been little evidence, particualry on the WRB, for such engaged involvement from the trot left, the unions, the trades councils, the wider progressive left, anarkids, even greens, etc
I think you may be in denial, not of your activities, which going by your posts, you are fully aware of inequalities and injustices in this area, but of the wider left. To me this wider left is when it is active is obsessed with 'the war' refugees, the culture wars' and race issues. Why not give details on all these activities that the wider left does in the above area of poverty and welfare, i think you will struggle to fill a list!.l
Theres no ego involved here, i use a psedonym in my campaigning, I just see how people are getting shafted and the lack of support they are receiving from a 'movement' however defined, which should be on tieir side
To me its the 21st century 'shame of the U.k left' which will I think return to haunt them...