Mark
Good article, as always, and perhaps a timely reminder to us all. Anglers probably suffer most from the 'grass is greener' syndrome. If we think back to our early days, our range of venues was limited to pedal bike range, and our tackle choice was restricted to pocket money/Saturday job expenditure constraints.
Given that, you had to make the most of what you had, particularly with regard to skill and knowledge, and it was a larning curve. But now you find time constraints, coupled to deeper pockets, urge you to buy your way to success through improved tackle and better stocked venues.
We would perhaps all benefit from a concerted effort on a local water, with a miniamalist approach to baits and tackle. Get to know the water, the fish, and if you blank a few times, try to find out why for yourself, don't change baits six times in one session (guilty!) - try six sessions with one bait.
If things don't work after a fair trial, then methodically move on to the next step, you may be surprised as to how much you still have to learn, unless you are the type that wants the 'Instant Fish - Just add Water' in which case start collecting memberships now!