Interesting. I'm sure heat and battery life are noticeably affected. If not very noticeably, I think significantly anyhow I recently got some Galaxy Note 10" 2014 units, and I am trying to get the very best out of it. I hadn't even known about them. The early Galaxy Note phones were terrific, but still a phone size. Then there are the Galaxy Tab models which basically deals with the size issue but not really designed specifically for what I wanted. This thing is just a very enlarged Note 4. On a couple of them, I put TWRP and custom ROM, while on one of them I kept the stock ROM with its last update, bringing it to Android 5.x. It runs the old school Adobe PS Touch, Snapseed, Sketchbook, S-Note, and a handful of other graphics apps. They all run beautifully and it's my almost-perfect art device. Rooted and debloated, of course. I'm gonna see how these modified units do on eBay.
I think my long-winded rambling point is that rather than kill your battery and possibly cause severe wear on your device, maybe find one that can use a custom ROM, or at least Root and optimizing by shutting off tons of bloat.

This drivel - okay not entirely, but I’m making a point - is all the wrong attitudes. “People like Windows, let’s make Linux more like Windows so people will accept it.”
We are not in a popularity contest. Linux is great - nay, extraordinary, phenomenal - because it has most of its shit together. Priorities, functionality, efficiency. If most people are not up to the task of learning something, that’s their problem. And yeah, that’s most people. In case the author of this article hadn’t noticed, the vast majority of people are, unfortunately, lazy and stupid. I’m not saying it’s always their faults but that’s not the issue. We don’t lower ourselves down to meet them where they are. If Linux remains only a tiny portion of the ecosystem, and needs to keep being the thing for only geeks (translation, got good grades in school, enjoy learning things, challenge themselves, etc.) then why does there seem to be this perception that that needs to change? Quite the opposite; the small bit of mainstream corporate elements that have become involved have only demonstrated they’ll immediately enshittify it, because that’s what they do.
Let Linux continue to be the fringe ecosystem for geeks. Why do we need morons to enjoy using it? Why is this a problem?