There is the increase in transactions and how much that will affect blockchain operations. However, isn't the blockchain here to be utilized? We know there is no way we are closing to filling blocks. Of course, the future could see that being an issue. Or is it?

If the chain gets bloated in the sense too much being put in, doesnt price of transacting go up? This might make it less desirable to post all on there.

Hard to know how this falls without having the technical factors.

As someone else mentioned, perhaps Custom JSONs are a better solution.