The disabled people are getting a cut RIGHT IN FRONT! The "expert" used by the lawyer generally does the bird dogging (acts as runner) and finds the law suit and then collects an expert fee.
There are many ADA "experts" whose only qualification is the fact they are in a wheel chair.
The ADA is an unfunded mandate which is using the lawyers as a defacto government agency paid by the targets. These complaints are generally nit picking. Very few are shocking violations.
A judge should come stock with common sense and should not accept these in court. They should be identified for what they are - a shameless shake down.