There is a continuing debate about contributing factors to a declining IPO market with some pointing to the high level of IPO costs, particularly underwriting fees. Narrative disclosure of these costs may serve to make issuers more aware of those costs (as compared to those of alternative capital formation strategies) and may lead to calibrating those levels more closely in relation to the costs of taking a company public.
Airbnb and Uber, among others, have strong incentives to push back against laws and regulations with asymmetric costs and benefits.