It's a personal preference. Some people would rather a contestant do all styles, but others prefer one who can do one style flawlessly. We have a lot of mediocre contestants this season, so this difference is more highlighted. Last season, we had amazing dancers like Dharmesh, Shakti, etc etc etc. So this decision was made even more difficult.
Both sides need to relax - give credit to Raghav for his amazing slo mo and learn to accept criticism when he does something other than slo mo and doesn't do it as well.
I think the season was off to a good start with contestants like the salsa-Sneha, Varun, etc. I can't believe they kicked off all the good contestants!