"Should Bitcoin Just Be a Currency or Store of Value?"
I think bitcoin should try to maximize their utility in any way it can. That means trying to build different platforms and utilize blockchain in many different ways other than just a currency to store value.
The issue is when bitcoin does a poor job when trying to utilize blockchain in different ways. Then it just makes things worse if a poor job is done.
But it is having trouble with scaling as it is. Doesn't adding more things to it just make the situation worse?
Trouble scaling its use as a currency around the world you mean? For that i think its doing a good job actually, Australia is making it easier for cryptocurrencies, Japan, other countries as well. Its only the start.
If adding these things are done in a poor way then yes it'll hurt them more than anything. If they are executed well then it can only add. Its like an empire - if we add more land and its managed well then do it if not managed well then empire will fall.
Our definitions of good job must differ then!
I respect that you still upvoted me even though they may differ! :D