Yeah if you look at att and verizon based threads and satsifaction studies, there are even more unhappy former Verizon and ATT customers.I dont think the people posting opposing views are necessarily bashing the OP. Most likely they are unhappy Sprint customers or unhappy former Sprint customers and voicing their warnings about people considering Sprint.
As I said I would not recommend Sprint for conttract renewal in cities not on the schedule or or showing 6 months out. I fyou want LTE and a new phone now go with another carrier for a year. Where I am located, I am getting sprint LTE speeds just as fast as the fastest Verizon and ATT speeds and my call quality is certainly better.
Sprint was way ahead in technology, speed, customer service, customer satisfaction for in 2010 through the beginning of 2012. No cares if you tethered your phone which even with 3g ould take you way over 3 gbs. they avoided the walled garden and unlocked worldphones on request, forcing verizon to do the same thing, something VZ would never have done if not forced by competion. Verizon was also removing standalone GPS and forcing aGPS only systems keeping GPS phones from working overseas as GPS navigators for a time.
Right now sprint is a bit behind on LTE becssue they led with WIMAX. In about a year to 18 months they will have a strong LTE spread.
If you have plenty of disposable income and/or are a single user and are outside of deployed LTE, by all means go with VZ or ATT. But when you are on multiline family plans the sprint savings start to get serious. My costs are $80 less a month than a comparable VZ or aTT. That is virtually a $1000 year difference.