"Tactical" no longer indicates a specific style of knife, as shown in this request. I quit using it because it can apply to anything now, including ink pens, bottle cap removers, and office staple pocket pry bars. At least the descriptive term "rescue" involves a lot more of what is asked in this knife - and there are lots of ways that has been interpreted lately. Multipurpose knives aren't necessarily tactical - and the features you list are actually more in line with rescue. In which case, the Gerber Hinderer would do.
I'd start with a list of what the knife will really be used for, and how often. In the case of a rescue knife, it sits in the car. It is not an EDC except for Fire and EMT's. Even trained First Responders leave it in their go-to bag (unless thay have a perceived need to be seen with it constantly. Hmmm.) So dark coloring and fancy styling is unnecessary - and counterproductive. You want to see it when you need it, and that is usually under stress when tunnel vision is clouding perspective.
Combining the features of other tools usually leads to a compromise in something. Extending the blade, or at least having a thin profile tool such as a hooked seat belt cutter, allows finer control and less aggressiveness than shoving the whole handle under a tight belt against an injured person. Light weight glass breakers usually need spring power to operate successfully. They don't have the mass to store enough energy, which is why glass breaker hammers are more efficient.
Since the single purpose of a knife is to actually use the blade, it is important to use a steel appropriate for cutting, and a blade profile designed to enhance, not detract from it. "Tactical" knives have historically leaned to the sharp pry bar profile, and aren't as good in cutting. Plus, the styling is cross grain to the purpose of pararescue. MOD knives aren't known for their conservative style, but they do impress younger users.
Rescue knives are the latest fad - you could do just as well with a coupon clipper and a cheap flea market hammer. At least the Hinderer is purpose built and a reasonable price, commonly available, and not to bad a loss when it disappears after an accident. Some day I may pick one up used, but like a spare tire, it's pretty much dead weight until you need it.
