1. There was a time, recently, when I responded to a medical call at an event, went out with my partner, O2, jump bag, AED, etc. Pt was pulseless, apneic, and cyanotic. Laid the pt out and began CPR. Well, after one cycle of compressions my (new) partner was still assembling the BVM while she radioed for the other crew on scene and their AED, and suddenly I really, REALLY wished that I had the pocket mask I had to buy for training. So you know what I did that night? I put it on my belt, right next to the Leatherman and the Surefire, both of which I've also had to use on calls. That way, the next time I'm in that position I don't have to choose between giving air and a mouthful of puke, which as a CPR instructor I can tell you is no choice at all. (Pt recovered, btw).
2. I will always, always believe that EMS needs to become a paramilitary style organization in training, operations, and organization, the details of which I can save for another thread, but since we're talking about "whacker-dom" I can point out that the military issues load-bearing vests that allow soldiers to carry the majority of their gear ON THEIR PERSON so that it is accessible in a crisis. That logic holds true when you are plunging into service at an MCI. No, it doesn't happen everyday, but i prefer to Be Prepared and not have to go running back to the bag. So carrying your scope, shears, your penlight, some 4x4s in the cargo pocket, whatever, is only going to make you a more effective practitioner of EMS, and efficiency is priority #1. It's certainly not going to make you WORSE. All the training in the world is useless if you don't have your equipment, and all the gear in the world isn't going to save you if you don't take your job seriously and study up. If you just want to wear straight officer-style slacks and your duty shirt and keep all the other gear in the bag and the truck, by all means. Just don't criticize someone for wanting to equip themselves appropriately for the unexpected.
3. The public, and the patient, DOES take into account the image that you convey. I worked for a company before that handed out EMS badges, and you know what? People actually responded to them, respected them. Little anecdote, my girlfriend and I recently passed an accident scene driving through NJ, and climbing out of a squad car was an officer in khaki cargos, a green button up & ballcap, with a thigh holster for his sidearm and a webbed belt for his gear (This was a traffic light, we had a minute to take it all in). You know what her reaction was? "Wow, that guy looks really good. He looks like he knows what he is doing." Before you think that she's easily impressed, she's not, or that she's saying it for my benefit, she rarely if ever sees me at work. The man was just... Impressive.
I know that is only one example, but the fact is that what you look like has everything to do with how you are perceived by people, and being that EMS deals largely with strangers, making that impression is key to making them feel safe. Just conduct yourself with the confidence that you can appropriately manage the situation and put the patient at ease. Whether you roll onto a scene with a 5.11 vest stuffed with gear or you wear ****ies and a polo to work, just look and act like you take your role in medicine seriously. Lazy-a** transport company culture has infected EMS, and it really has to stop if this profession is going to take the quantum leap forward that it's capable of. The inter-EMS judgments, scorn, and mocking really undermine what we, as a service, are trying to do.