Haters gonna hate, I suppose, which is a shame as, for a reboot, it's not that bad. Some of the jokes are cheesy, but there are moments like that in a lot of flicks, remakes or originals.
The cartoon ghostie is cute, and what it becomes is suitably ghastly, Slimer gets a mention, and one of the original cast gets to cameo as a doubter.
If you want the original Ghostbusters, go for it by all means, but whoever ya wanna call, just grab the popcorn and your proton pack and don't take it seriously! :D