Changing the inflation schedule for bitcoin is another attack. "Influencers" wants to prolong POSM rule. When fees replace block reward, bitcoins price is irrelevant for miners. If utility fuels security, POSM loses.
An intrinsic advantage of the bitcoin as a data carrier is that it uses the same blockchain to record both payments and content data. When adding script and stable protocol to the mix you have an #unfuckening.
Storing data on a bitcoin has the obvious advantage that a payment mechanism is built into the system. It's possible to develop payperview of encrypted data. The complexity of every data solution is low.