You're stuck with most of the preloaded bloatware unless the phone has a safe root method and gets rooted. Then you're likely to void any warranty.
Some of the carriers let you disable some of the bloatware. Check in the device settings-application manager. If you installed an external SD, you can also move some apps off internal storage to the SD card.
Zege - once you assign that ringtone, it will get stored in the default location for that media by the phone OS, so it's probably safe to uninstall Zedge.
I do recommend swype for a replacement keyboard.
FYI, Google Play has a Family Library for sharing paid apps if you have any other Android smart phones.
If you don't have a dedicated scanner or are interested in nationwide events, take a look at Scanner Radio.