Yes the display of weapons was disproportionately large compared to their significance in British football; if you wanted to illustrate the main weapons in the bad old days of widespread football violence you'd have a case full of Doctor Martens, coins and Puma trainers...
I find all these positive comments surprising as I found the museum very underwhelming. The Michael Jackson statue with its unfeasibly long arms (which once graced Craven Cottage) was the only major highlight for me. I thought that it had a limited range and limited number of exhibits...