User blog comment:Alartan/IP - are influence points a problem?/@comment-4022742-20150414065732

You're way to focused on "Drawing new players". Riot doesn't need to do that because they already have the largest player base world wide. Focusing on giving players that already play more IP seems to be the way to go, if new players get boosts in the progress so be it.

Getting IP for a 3+ win streak seems to be nice for everyone.