BPB are entitled to do as they please, but its the stubbornness that bugs me. The fact that they are unwilling to hold up their hands and say "We got it wrong." Of course we keep going round in circles with all this, but lets face it Blackpool is totally different to places like Thorpe and Towers, where people go specifically to visit said theme parks and nothing else. People go to Blackpool for a myriad of reasons, but at certain times of year the place is heaving with people strolling down the promenade and walking the piers, etc. To me, having been there in the late 80's - late 90's heyday, staying til late at night, it still seems totally absurd that they close at the likes of 5 or 6pm during school hols, illuminations, etc, and make it prohibitively expensive for many people to just walk in and have a few rides.
Even the few midnight closures of a few years back were pulled back to 10pm, and now many of the rides close at 9 during these 'night riding' events due to the fireworks. In some ways they have nothing to lose, to trial say a Noon to 7/8pm (later at peaks times) opening, even for one season. As for walk-up trade, whilst I get that the entry charges keeps the riff-raff out (see 90's BBC TV series), but they have now all but eliminated the chances of anyone who just happens to be on the front, calling in for a few rides. Also, still selling Speedy Pass when the park is very quiet is somewhat ridiculous. But then if people are stupid enough to pay it. . .