What if transaction fees aren't enough to incentivize the miners to secure the bitcoin network? I think this is a potential problem we may see in the next few decades as the halving continues on.
When btc mining started, you know how huge btc miners that solve the block will go home with?
The journey continued and the amount keeps reducing and till today.
How many pools do you think solves the block.
How many solo miners can solve a block?
Yet, miners are not reducing and transaction fees are not on the roof.
So, it can be said that miners are already living on transaction fees and bitcoin is still here.