The posts in this thread and the votes in the poll have a large discrepancy.
According to the poll: (633 votes)
Nintendo: 41.55%
Sony: 30.33%
Microsoft: 6.95%
PC: 4.58%
None: 1.26%
Multiple: 15.32%
According to what people posted: (90 votes)
Nintendo: 18.89%
Sony: 15.56%
Microsoft: 8.89%
PC: 3.33%
None: 7.78%
Multiple: 45.56%
If you separate out the "Multiple" category in people's posts: (142 votes)
Nintendo: 34.51%
Sony: 27.46%
Microsoft: 11.27%
PC: 21.83%
None: 4.93%
Only among people who listed one or no fanbases: (49 votes)
Nintendo: 34.69%
Sony: 28.57%
Microsoft: 16.33%
PC: 6.12%
None: 14.29%
In the poll results, Nintendo is very over-represented, Sony is slightly over-represented, while Microsoft, PC, and people without a fanbase are vastly underrepresented.