They've had a few early comedies that make it to BBC 2 but it is my default late night channel due to having the above.
I can see iPlayer being account only soon, they've slowly introduced more and more features that require you to sign in. Won't take much to have users assign a TV licence to that account.
Possible I suppose, I actually haven't had a licence for last 6 months and haven't missed watching "live" TV in the slightest, have enough content between Netflix and Amazon along with the BBCi player, C4 OD, ITV player, etc
Then again I was never big on TV, we didn't even have one in the student house I lived before this.
EDIT: Actually that's a lie I brought one in but no one turned it on once, apart from streaming the odd film over HDMI.