Agreed. If all the energy that has gone into this fight had been used to promote acceptance of transpeople as just that, we would be a lot further ahead than we are. As it is, it will take time to undo the damage before we can make progress.
The TRAs have done everyone a huge disservice. Women, the 'quiet' transpeople, children who have had their bodies mutilated and their minds damaged, people who have lost jobs and been dragged through courts - the list goes on and on. Only Stonewall seems to have benefited from all of this, as they coerced councils and educational institutions into getting their Diversity Champion awards. It kept their people in jobs after they stopped being needed to fight for gay rights when that was achieved.