Black Bart
Ancient Mariner
It is precisely because they stuck with him (at least for two album/tour cycles) and were still careful about their releases (Best of the Beast is a nice object, despite its advertising for the non-existent "Melt" video game), and having some kind of consistency (i.e actually touring the new album songs) that I think the management has managed to keep Maiden alive.I want to begin by expressing my admiration for Blaze, but I'm curious about your perspective on management decisions. Is it considered a sound management practice to replace arguably one of the most technically proficient singers globally with... Blaze Bayley? Additionally, after three years, facing substantial criticism from both media and the fanbase, is it prudent to predominantly perform material from the least popular decade during live shows, reaching an 85% ratio? When comparing these choices to Black Sabbath and Judas Priest, it seems their decisions regarding replacement vocalists and song selection were more successful. Steve's and Rod's decisions and management during that period nearly led to the demise of the band.
At the time, JP had lost momentum by spending too long to release a follow-up to Painkiller (though the compilation Metal Works was good) and Jugulator was more of a dud than The X Factor. Careerwise, Black Sabbath had been a disaster since Dio left (multiple line-up changes, Iommi solo album passed as a BS album, uneffective introduction of rap bits on Forbidden, ...). I was following all those releases closely in the 90s and I think BS only started to put its head above water with Reunion in 1998 (though they only played material from the 70s) while Priest had to wait until Firepower (2018!) to really regain their status.
In other words, although Ripper compared much more favourably to Halforf as a singer than Blaze did to Bruce (Tony Martin to RJD too, but unfortunately nobody cared), Maiden still tried to be relevant artistically, despite having a lesser singer, while the other two struggled just to rest on their laurels. Of course, this is just my opinion.