the bitcoin community is unable and unwilling to fix their coin problems.
If decentralization is the "coin problem" you mean, then we don't want it fixed!
Remember you asked.
BTC problemsEnergy Waste
Low onchain Transactions capacity
Lacking Smart Contracts
Very Slow Block Speed
Security dependent on a mere 4 mining pool operators not colluding to 51% attack btc
Lack of Community direction, ie: leadership