Not people who watch games of teams they don't support, but people who don't support anyone in particular. I'll happily watch West Brom vs Stoke and not give a toss who wins or if my other half wants to watch Eastenders rather than the second half. I'm 'neutral' in that scenario. But to not follow a team is surely missing out on one of the most important things of being a fan - emotional involvement. I can't imagine what it must be like to be absolutely indifferent to the outcome of every single football match you've ever seen. Never, ever having cause to lose your shit in celebration that your team has nabbed 3 points at the death. Or even experiencing the crushing humiliation of a cup exit, relegation, sucker-puch defeat to your local rivals. Everything's just one long and relentless plateau where nothing that ever happens really matters much at all. I know a few people who confess to being 'neutral' in this sense and I really don't get what's in it for them.