Ever since I visit this website the only real flaw I can think of is the presence of a lot of (more or less) commercial bands and artists. Above you find 25 of them, I probably forgot quite some of them but I think these are the most significant ones.
Problem I have with them is the fact they are (or at least have been) commercial during a part of their carreer and their progressive grade is debatable. As most of us know one of the features of progressive music is that the bands/artists don't really care for commercial success, they just want to produce great music, a fact we all thank them for, don't we ?
I know Genesis, Yes and Pink Floyd also have been/are commercial but these great bands are so significant for progressive music that these are a different story.
I have to admit I have done some reviews of abovementioned bands but my statement doesn't mean I hate all the bands in this poll, I am even a fan of a few. But still it's my opinion they shouldn't be here.
Anyway my believe is that many of the above mentioned bands could be removed if I had to say anything about it. But I am curious if I'm the only one who feels like this and maybe it proves to be so that most of us really like their presence on Progarchives. In that case, please do response in a comment !!
If you don't want them around you can vote for as many bands if you like, even for all 25!
So, I'd say: have a go and give your opinion !