Personally, I prefer a light that can start up in a mode I want (or close to it) depending on the situation. For me, this would put the Stinger ahead. For my EDC lights, I put that lower on my priority (my EDC's usually are compromises in some characteristic to get a certain form factor and lumen power), but for my home lights it's higher on the list. I also don't mind the larger form factor home flashlight because I usually have a smalll backup (often whatever I am carrying).
My personal setup is a Protac HL-4 for general home emergency light and an HL5-X for outside identifcation light (including identifying overflowing gutters). Additionally, the larger light makes it easier to hold under my arm if I need both hands to work on something. The HL5-X has a defined hostspot, but it is wide, helping with checking a larger area at a distance.
One benefit to the Fenix would be the 30 lumen low which helps when trying to look at things you are holding (like finding the right key on the keyring, checking the mailbox, etc.) with night adjusted eyes. This is why I prefer my HL-4 to my HL-5 for an all around... the HL5-X is too bright for working on something at arm's length with night adjusted eyes.
I don't think either will work with flat top or wide button top batteries. I also don't think that they will work with CR123's.
Additionally, the SL has a charging stand that you can mount to a wall versus the Fenix's integrated USB type C port if you have a preference for one over the other. 18650 vs 21700 preference might also play into your decision.
If you don't mind not having a USB port and the strange head, the Acebeam L35 is a nice all-around outdoor light with a warmer tint than those listed, a wide hotspot with good throw, and spill that reaches down to your feet (for walking at night). The Klarus X21TX is also a nice all-around outdoor light with bright spill and good throw but has a slightly bluer tint and the spill stops a few feet in front of you so it won't illuminate things at your feet when you're walking pointing it further ahead... the mode/ML switch is a little too easy to actuate without the belt pouch it comes with, IMO.
I prefer lights with brighter spill, but that may work against you if it's often misty, smokey, rainy, or snowing when/where you tend to use your lights... or if it's a wooded/brushy area where you are trying to concentrate on distant objects.
Also, you might want to check continuous discharge current requirements for the batteries on the corresponding flashlight dependent on if you want to use other brands of batteries with the light.