The government is consulting on whether to move the goalposts on access to online pornography. The current default setting is that, unless people opt out, you can get at pretty much anything on the web. This is like moving into a new house and accepting an open sewer running past the front door. I'm hoping the government switches to an 'opt in' version, where the default setting is that you can't see people degrading themselves and one another via your computer.
If it's good enough for the web, it's good enough for TV too. Adult content shouldn't be part of the standard Freeview package, and adult channels shouldn't be automatically installed on free digital services.