Playing devils advocate here:

Maybe the politicians position is that the whole system is based on cheating and everyone who partakes is acting immorally?

Is it fair that the founder got education and some money to start his company while other people are living on the street or have to care for relatives? If they come from a relatively privileged position and manage to build a company that ends up being successful, did they earn that money?

I don’t think the cheating people criticize is necessarily criminal fraud.

Edit: and the second thing people seem to criticize is that just keeping your company growing often seems to involve some unethical things. Basically every company that’s manufacturing hardware is doing that in Asia under inhumane conditions, so they probably can’t really claim they earned their money and it’s just maths.