A couple of points that won’t be popular on here but here goes:-
1 Probably as many people have free parking whilst working as don’t.
2 The councillors pay is set by an independent body as is MP’s salary and is worked on the basis as to what the job’s worth and to attract people to the job.
3 Anyone, anyone can become a councillor its not rocket science and very few of them are academics or the like, so if people have a gripe put your name forward.
I do however thing that Council officials are a different matter and a lot of them don’t even live in Wrexham so have no vested interest in the town.