I have owned two LG phones- the first one was an LG Optimus 4X HD and the second one (which is my backup phone) is the LG V20.
The Optimus 4X HD was owned by me from 2012 to 2017. Nice hardware, screen and camera that was ruined by the lousy Tegra 3 chipset. This one was turkey if I had ever seen one. GPS never worked properly, the audio quality out of the stock music player was awful and this was useless for playing games since it doubled up as an induction hotplate within 5 minutes of running any C/GPU intensive task. Changing to a custom ROM didn't help either no matter which one I tried. Performance, thermals and battery life were always horrible. Fed up of this, I had changed to a Blackberry Z10 by 2015 and the Optimus 4X HD was just doing backup phone duties like Navigation and ride hailing (since the Z10 didn't do those well at all). The Optimus 4X HD finally died on me during January 2017 when I was trying to hail a cab. The motherboard had gone kaput and now it's at my home serving as a fancy paperweight.
I got the V20 mid 2018 from a very nice member on TE. I was using a Redmi Note 4 by then, but bought this for some very specific reasons. I needed a phone that had dual SIM slots, a dedicated memory card slot AND that did audio on headphones well. The V20 did all those and some more very well. The only drawbacks for the V20 are the undependable battery life and the poor thermals (its sustained performance is not impressive at all). I would have seriously been using as a daily driver if not for the above two drawbacks. Other than that, the V20 has been quite awesome. This phone is anti consumerist in a lot of ways- cool industrial design, removable batteries, manual controls for the cameras, dedicated memory card and dual sim slots, USB 3.1, seriously good headphone jack output (I even sold my Clip+ because of this), high quality and loud speaker output (even though it is not stereo) and unmatched microphone recording quality. Very unlike most of the phones today that have planned obsolescence built in.
When I got the phone, its performance and battery life were concerning. However, I managed to find out an LG service center in Bangalore that was kind enough to courier two original spare batteries with GST invoice at a very reasonable price. After that, this phone has been running smoothly. I use it nowadays for listening to music on my HD25-s and watching YouTube.
One thing that was common for both phones that I owned was that LG's software support is awful in terms of frequencies, security patches and version updates. Both the Xiaomis and even the Blackberry that I owned did better in those aspects. However, what I have noticed is that the updates didn't seem to break any existing functionalities (especially on the V20). Whatever they gave seemed to be bug free and worked fine.
Anyways, I would say that getting an LG now is a good idea for those who know what they are getting into. Examples:
1) Dedicated high quality DAP: LG V20 onwards. (Not recommending V10 due to the boot-looping issue and the lousy SD808)
2) Rugged, high quality content creators phone: LG V20 (great for videos and audio recording, removable batteries is useful as new batteries can be swapped in on the spot).
3) Compromised Dual Screen on the cheap with good DAP: LG G8X.
4) Gimbal+something very weird: LG Wing.
I wouldn't recommend these as daily drivers without compromises. The compromises would be things like lack of timely software updates and security patches, slower and more sluggish software skin as compared to Pixels and OnePlus models (and even Xiaomis) and generally poor battery life. If one can live with those things, these can be competent daily drivers. But, in the end, I feel that these excel for someone looking for something specific as mentioned in the above 4 examples than a daily driver in general. I would miss LG for all the innovations that they had brought to the table and personally, for doubling down on audio quality.