An idea is the start of a journey
explore.
Ideas should be holistically explored.
While great ideas are a starting point, there are many other things that should be investigated to help support those ideas. Things like:
Will people or businesses find value in this idea?
Problem statement(s)
Ideal customer definition
Does this idea work?
Prototyping
Will the market support a business built on this idea?
Market analysis
Competitive analysis
Payback analysis