ofcourse not.

Customers are entitled to what the paid for, nothing more.

Now, is ignoring customers good for business? Probably not in most cases, though some fanbases don't know what they want.

title not true.

devs at least owe paying consumers a game without major game breaking bugs.

Yup and just that, customers are entitled to a working product.
I agree with the autohor that they are not entitled to this sort of behaviour:

"That demand, like the DDOS attack on Minecraft because its developers weren't seen to be working hard enough, like the one-star ratings for a great app that asks you to pay a dollar for a massive expansion pack, like the complaints that an erroneously low sale price should be reinstated because a few lucky people snapped up a game for a pittance, like the death threats to Ninja Theory for changing a character model..."

You do not get to direct the movie after buying a movie ticket.