Solid background in practice priorities here, so plenty of options to pick and choose what works for YOU.
On another plane, two key elements are comfort, and audibility. I can't overstate how many "dirty jobs" I've learned to enjoy, simply by getting my stance and breathing right. Three broken vertebra mean I stand straight, or endure torture, so I TAKE THE TIME to get comfortable and the obstacles melt away.
In guitar practice this means two things for YOU. Get your position comfortable for the long haul, and that will also get your breathing right. Right for breathing means "out of the way".
"Comfortable" however, gets into an area not much discussed. A key element is technical, and simple, but maybe not obvious.
You have to create balanced volume levels between at least two sources, your guitar and either the master performance you are learning from, OR, your guitar and your timebase (and backing tracks). In short, it helps immensely to be able to adjust relative levels, without leaving a comfortable position.
You can get a small measure of this from an electric guitar, but there are tone and gain FX penalties in this approach.
If, however, you happen to have a smartphone (new or retired) and a Bluetooth speaker laying around, placing the adjustability on the Accompanyment side of the equation yields great benefit, in addition to keeping the necessary guitar tone no matter what.
Without leaving your comfortable position, you can:
1. Balance the signals.
2. Tune the guitar.
3. Watch and play along with videos.
4. Set, adjust, and keep a timebase with a basic drum machine app on the smartphone.
5. Play with and learn from a wide variety of music files, including MP3s and Waves.
6. Alter playback speed of MP3s and Waves at will.
7. Record rudimentary (solo) song and riff ideas, on the smartphone, which you can then playback and layer on top of as per item 5 above.
If you are an Apple Eater, you can probably multi-track with your smartphone, but being an Android myself, we are decades behind in audio handling, and have to choose between recording and playback, one at a time.
In my opinion, and from a bird's eye 5 to 20 year view, the guy who is comfortable will be putting in the hours, and achieving much better levels of expression and satisfaction, while the guy who is straining, physically, or to hear himself or his teacher or his drummer, is going to find something else to do much quicker.