Originally Posted by
Snowy
In GW1, an entire account with everything unlocked with full character slots being used was something like 56KB. One of the main things that can be said about A-Net is that they are very efficient at programming. Old Gaile post on Guru for those wanting to look it up.
While 20-50 is a lot given they do need to take in money for extra profit, if they give less than 8 slots, then it will piss people off, not encourage people to buy slots to be able to play all the professions that they already paid to play. So less at the start to make money later isn't going to make that much and will turn people away for later releases. The majority of people are already worried about being Nickeled-n-Dimed to death with it being Buy to Play with micro transactions.
Keep in mind that with GW2 you have to use Transmutation Stones, which so far can only come from the store, to keep the look of gear you want. You will need a stone for each piece of gear and every time you get an upgrade. Even some free to play (Ex: LotR:O) games give Wardrobes that can be changed at will with no hassle. Chances are the salon/hairdresser will remain a cash shop item as well.
So the more they limit at the start, especially things that are basic features in other games, the more people are going to be pissed. Pissed players aren't going to buy things from the store nor are they going to give positive comments about the game. So ArenaNet needs to be cautious with how much they "give less at the start to make money later" since it could cost them money later. Sadly, the fan fanatics on Guru, one of ArenaNets main sources for play feedback, are willing to accept only 4 slots or less. Heck, most of those people would give up their first born if they thought it would make ArenaNet happy. Most players aren't like that and ArenaNet needs to pull in fresh players and keep them happy to "make money later". So over limiting players can and will hurt them in the long run. Word of mouth can be a powerful thing and players don't like to be denied what has become/is becoming basic features nor do they want to be Nickeled-n-Dimed for every little thing.