For general landscape, no back movements will present few, if any, insurmountable problems. I have a 4x5 Gowland and since the back moves required the use of an allen wrench, I rarely used any back movements.
However, now that I use a Zone VI 8x10, I do find myself using back tilt more often...since it is a lot easier.
Since it does not have a reversable back, you will have to either tilt the camera on its side, or adjust the bellows to go from portrait to landscape orientation(or visa versa). Turning the camera on its side works with a sturdy pod and head -- but there is some confusion caused by having one's tilt and swing controls being switched. If the camera has front shift, you will still have rise/fall when the camera in on its side...but I could not tell if it does from the photo on Gowland's website.
It will take a few minutes to adjust the bellows (one has to back the rear standard off the rail and remove the two bolts holding the lens stage on the front standard.) Not a difficult thing if you have time -- but beware...I use to do this and ended up dropping one of the screws in the creek. I had to whittle down a twig to replace it until I got home. Carry a couple extra!
Decide what format you use the most and set it up for that format.
If you use a lens with plenty of coverage, you'll be able to use front rise/fall and swing to compensate for the lack of back movements. Wide angle lenses with a minimum image circle might be problematic if keeping the back parallel to the subject is desired while needing to point the camera up or down.
The 8x10 Lite will not be as versatile as a full featured 8x10...but in exchange you will get a 5 pound camera that is well suited for general landscape...and should work well for portraits, also.
I love my Gowland -- others dislike them. $500 is a great deal! Use it and see if you like the trade-off of features for weight. You might find that a full-featured 8x10 works better for you, but perhaps keep the Gowland for long distances from the automobile...or eventually sell it for at least what you paid for it (but probably more).
Have fun!
Vaughn