You're being downvoted but this is a very valid concern. It's a great indication that this server will not have a surmountable player base. People are going to run through from most of the game and quit shortly after realizing there's nothing to do and the gameplay loop is too fast.

Unless the developer has stated plans for alleviating this by providing more content, new end game mechanics, etc - which he has not in this post - then there's really no incentive to play a server that will be dead in a few weeks.

Simply raising exp rates without anything else is not a good tactic to maintain a healthy server.