I'd explain properly but since reading comprehension isn't your strong suit (nor is being civil or at least pretending to sound intelligent), I'll just use grade school logic for you in easy-to-digest sentences:
Kevin puts out great records. His fans want more great records. If new records are not as great as old records, his fans will be less pleased since the bar has been set so high. Excitement doesn't factor into this, except perhaps negatively (see: bar being set so high).
Blah blah blah, the Ignore button is great to block the worst users.