No, they shouldn't. It screws over the people actually playing, and beyond that, what's the point? You bought the game to play it.
People say "I can't stand leveling, it's too slow/boring/ETC." OK, find a game that doesn't make you level. Don't play a game that makes you do something you don't enjoy. Common sense.
People say "I can't stand leveling, it's too slow/boring/ETC." OK, find a game that doesn't make you level. Don't play a game that makes you do something you don't enjoy. Common sense.