Shoot what makes you happy as long as its legal.Your not hunting for anyone but yourself.Everyones situations different.
As far as shooting a "future trophy" goes I wouldnt worry about it. I like to try and wait for a good buck myself but thats mostly to extend my time in the field as I only get one tag and most years would be done early if I shot the first deer that came in.I never let a deer walk cuz it might be a shooter 4 years from now, odds are it wont be alive regardless 4 years from now.I let em walk cuz I dont feel like shooting them on that particuliar day and for no other reason.Towards the end of season I may even shoot a deer I have let walk numberous times if my freezers still empty.You pay the same price for your tag as a trophy hunter does, your entitled to shoot whatever you want.