I don't think it's dumb if you are trying out new gear and have a decent return or tryout process from the dealer. You are hearing the quality of sound from the pairing/synergy with existing gear.
If you are saying, don't spend the money by "gambling" on new gear that you may or may not like then I agree with you.
But there may be an upgrade path where you get better and better gear as your income grows and you want to reacher higher levels of performance.
All fair points, Lee.