Sorry about the topic.
Its supposed to say
“No Unlocking new stuff = no reason to play more than 30 minutes”
In COD BO2 for example, I am enjoying the part of unlocking stuff, such as attachments, perks, weapons, classes, killstreaks.
In DB, it feels 2004’ish to not have unlocks.
If I want to play the “SMG run-gun / rambo / suicide” role*, in DB, it seems I just unlock another medic character with slightly different abilites and weapon.
I do like the self-reviving medic a lot. Its the only class I’ve played successfully.
But, I do miss unlocking:
- red dot sight
- extra ammo
- larger ammo
- fast reload
- silencer
- skins (in BO2 they have the system of if you unlock all skins, you get gold, and if you get gold in all weapons in a class, like SMG’s you then get diamond available, which is the only “grinding” (that felt like grinding) I’ve ever enjoyed I think.
- cool stuff like the milimeter scanner, and other OP stuff
(which you need to counter by haveing “coldblood” perk to avoid being seen from milimeter scanner)
- = (where I goin all in, either dying instantly, or killing off 3-4 people if lucky, and hopefully being revived by another medic, to be able to repeat, it over and over, till ammo runs out)
I know its beta. But Im not sure what is planned.
I’ve seen the “cards” but I dont get them.
I know how it works in DOTA/MOBA genre, where you have pre-designed characters, which is kinda ok.
But what I LOVE, and I know other people LOVE, is to create your OWN character by selecting your own perks, attachements, etc.
In COD BO2, I love attachments, and with the system “pick 10” or Im willing to use “wild card” where I gain extra cool ability, like a 3rd attachment, if I then approve of just getting 9 total stuff.
So I always remove pistol, and grenade, to get more attachments, and more perks,
Here let me explain by this image. This is my PUB Search and destroy class with SMG. Its totally wrecking people since its TAILORED after my own playstyle. 
http://i.imgur.com/PySodj2.png (non DB image)
TL;DR
Without unlocks in different forms, whatever they will be, I guess it can be a kinda big factor in why people only play 30 min. I dont know if it is.
Also sorry in anyone get offended by mentioning COD BO2.
I dont know SD’s vision for unlocks for DB.
(which you need to counter by haveing “coldblood” perk to avoid being seen from milimeter scanner)
Wasn’t common though.