Aw, c'mon. the real difference is what you'd use them for - what's your EDC tasklist?
For office carry and light utility, the Sebenza has been praised ad infinitum. It's a great carry piece. The Striders, especially the SnG, are for a hard use market, definitely duty oriented, and have the aesthetics to match. The Hinderer is well praised and equal in both respects, apparently.
What it really boils down to is which has the features YOU need to accomplish YOUR primary cutting tasks.
Do you need four actual inches of edge? Will your cutting suffer because you picked the sabre/wedge grind over flat ground? Will the finger choils be useful or annoying? Do you wear gloves when cutting, or always bare handed, and do you need extreme grippiness? What tip profile serves you better? Do you plan to carry clipped or in a pocket sheath?
There are significant differences in the features of these knives. They do not fall into the same descriptive category other than "expensive." A high wedge ground spanto functions differently than a flat ground drop point, the grips offer a wide difference in ergo's under different conditions, and the model variations in each maker's line add more options - and confusion.
What we need to know is what your tasks are - just like roofing a house, it helps to match the fastener to the application, and the tool to the fastener. You can't hammer screws into dark bronze 20 gauge. Fortunately, knives are a lot more multipurpose and forgiving in this regard.
So, whatcha gonna cut?