The features you’d be getting on the Limited (vs the loaded Rebel) are subjective to whether they are worth it or not.
The Limited gets the LED projector headlights, versus the LED reflector (weaker) headlights in the Rebel. Some like the LED reflectors better for looks, but the LED projectors definitely outperform the Rebel/Laramie reflectors. This alone sold me on the Limited vs the Rebel when I was shopping in 2020, as I dealt with sub-par Halogen projectors on my 2014 for years. Upgraded them to HID bulbs, but these LEDs on my 2020 still blow them out of the water.
The Limited interior gets higher end leather versus the Rebel, and a slightly different center console.
The Rebel gets an inch (roughly) higher “normal” ride height suspension by default, although that can be added to the Limited by selecting the Off Road group/package. However, the rims/tires combo on the Rebel are unique: 18” rims, 33” tires. The Limited gets 20” or 22” rims (your choice), and either way, you get 32” tires. The Limited can get to roughly the same height by simply being in Off Road 1 mode all the time, but it will auto-lower back to normal above 40. The Rebel 18” rims do also fit on the Limited if you want to buy some yourself later (as I did).
Off road group or similar protection packages for the Limited can get you the slid plates almost like the Rebel. I do say almost, as the front valance of the Rebel is unique to it, and besides the different looks, it offers some front protection that you cannot get on the Limited from the factory.
I am sure I am missing some other differences, and others will chip in here for you. Honestly, get the one you like the most. You can talk yourself into “the best bang for my buck” or “I got every single option under the sun” to make yourself happy, but if you walk out every day to your vehicle and you are not satisfied with how it looks, you’ll always be a little unhappy. Life’s too short for that stress.