So I'm confused...
Is the whole point of RPGing to "level up?"
I've always been a DM who ran longer progression, even in 3.0, sometimes taking many, many sessions to get to level 5-7, let alone higher.
I must have missed something because it seemed like my group and I always had a good time, and the focus was so much on the adventure (story, events, encounters, the characters and their personalities) that leveling up was very secondary. Indeed, with 3rd edition it almost was a distraction during the campaign.
So is this just a philosophical difference on what the focus is or have a missed the boat somewhere that says playing D&D is "won" by who gets to 20th (or 30th) level 1st?