Nothing, in principle, against 12:30 kick-offs or, for that matter other change of times but, when it causes inconvenience to travelling support, then some consideration is required. Distance, train times etc, all play a role.
There should be some logic in the kick-offs, who thought it good that Derby County home, and away, should both be mid-week evening kick-offs?
However, for all that we, as supporters, may protest, the EFL does the deal and, apparently, their considerations are governed by financial gain and nothing else.