Ehh...i hate it when people reference what they heard about a certain UI skin as fact. To me if someone doesnt have the willingness to try the ui skin personally and form an opinion on their own, those comments are just useless to me. Like you i have read a TON of reviews about the lg ui skin calling it utter crap or worse than touchwiz and i was curious myself. All i do with tech reviews comments (positive or negative) is use them as things to look out for....NOT let them base my opinion off of someone else. I did try the lg g2 personally at att and verizon stores and with all honesty, it is not as bad as people make it out to be.
IMO the lg ui skin is exactly like touchwiz except less colorful. Like i said if you dont believe, try it yourself and you will be very surprised at how lg has tried to implement their ui skin to be similar to touchwiz. To me i have no major issues with the lg ui skin but just some small minor ones....more like personal nuisances that maybe others would not care about.
Now back to the extra gimmicky stuff that burn battery. First of all, gimmicks like smart video or scroll are not enabled by default extra net battery drain is zero. Also like i said in my other post most of this stuff can be removed or disabled. There are plenty of debloated stock roms available for flash that remove the unnecessary carrier and lg junk such as carrier iq that drain battery for att customers. Sure you need to be rooted to be able to flash these debloated roms but that is always the expectation with android phones and to open it up for customization.
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