LE is loaded with the stuff you want if you don't want to start adding big ticket aftermarket items.
LE has the good A Arms, FOX shocks, A Arm skid plates, 27" Big Horns, LED lights, the hill brake assist and.....the I-4wheel drive. Plus, they are the best looking machine with the color panels....IMVHO.
I have owned 3 1000 Pioneers and now, own two: a 2018 LE 1000-5 and a 2018 EPS 1000-3, I love them both for different reasons. EPS is a must for any Pioneer in my opinion and the difference in price between the two was about $3000.
One last observation: the i4wheel drive is fantastic. The only down falls of it are: you can't get (for now) aftermarket axles and the brakes could be the weak link, you need to go to brass brakes as soon as you wear the stock brakes out.