I heard the same about Bitcoin Core team. But almost 5 years they do nothing with every day increasing fees. Only that they do 5 years: ruined the original working bitcoin code with their intervention. They also maid it less secure with SegWit and more centralized on the question of mining, because small miners out of the game for the reason of high fees (you can not receive your mining reward if you small miner, because all reward go to fees) . Maybe need to ask this question for them? Or wait. You will be banned after this question.