As to wether you need a slider or not depends on how sharp you can turn and what predicaments you get into.
I have owned an auto slider Superglide it can be an issue hooking and unhooking. It has a capture plate and you only have about 10 degrees of misalignment.
I now have a B&W companion slider. I like this one the best out of the 2. Although I have it for 3 years I have never needed to use the slider.
You will find out different opinions, so good luck deciding.
Safe travels.
Dan & Patty
Miss Pickles the Pomeranian Princess Rainbow Bridge 8/8/2023
2020 GMC 3500 Sierra Denali 6.6 Duramax / Allison tranny
2021 Jayco Eagle 319MLOK
BWRVK 3710 companion
Maddy the Pampered Pom @ Rainbow Bridge 12-3-2013