Ive had friends who are opposition supporters state that it was actually kind of intimidating when they tried it. A full stadium doing it would be absolutely amazing.
Its honestly worth another go but the club has to get a group of people together, say 100 or so, in a single area to really belt it out and keep going with it. Sporadic people in the crowd singing along to a pre-recorded chant is never going to work.
If not theres only one other option
Yeah, it would have to be something a bit funny/grungy/filthy. St Kilda ffs.