I don't think that's quite fair. While some people on here might be comfortable with his 'hedonistic' lifestyle, plenty of people, the majority perhaps, are not.
I haven't seen the film but from what I've read that side of his character was brushed under the carpet. By the producers, presumably for commercial reasons. ( Caran's 12yr old granddaughters wouldn't have been allowed to go/been let in, I'm guessing}
By his band mates, who had a say in the script, for their own reasons.
That was one of the reasons Sacha Baron Cohen, who was going to play him, left the project. ( Another reason, apparently, was Freddie was going to die halfway through the original film, and the second half be about a post Freddie Queen. Doubt even die-hard Queen fans would have been up for that.)
Again I'm guessing, but I doubt many Queen fans (a pretty square bunch, ;)) approved of or were interested in that side of his story.
I think they might have included his death in the film, which I believe they didn't. What do the Queen fans think?