It's not really a problem unless one is in a race with ones own mind or others to own the best metal detector possible to suit their pursuit of happiness or whatever else dream they are trying to run down and achieve.
Ignorance is bliss. Not knowing what your machine cannot do does not necessarily hurt you for you will never know what targets you are missing since your not privy to such information. Knowing what it's capabilities are is time well spent. A water glass half full, it would irk me to no end to know its flaws. I would rid myself of it as quickly as I bought it and I simply am not in any position financially to do that on a regular basis. The key is to dwell on the things you find it does particularly well and share the information to shorten anothers learning curve.
Well,
One of the reasons for having a CTX is so a person can dig good targets,,not junk.
I could very well get me a Vlf with true all metal,,,and dig every swinging thing out of a site metal wise. Don't take many brains to do I don't think either.
And no CTX user would find anything worthy in it afterwards.
CTX is not hard to run.
Sometimes for whatever reason,,,,folks don't have time,,,or enough time to detect.
But even a little time,,rpfooling with one's metal detector doing a few tests,,and comparisons,,,can really help out in the long run.
If I listed all the things both positive and negative I've seen while testing different metal detectors--- folks jaws would drop.
And believe it or not,,,a super high percentage of what I seen doing this testing and comparing,,,,bore itself out in the field.
Lightbulb was due to this testing and comparing turned on faster for me.
Is my lightbulb at peak brightness yet??? Nope
But each and every day,,,it grows brighter.
And partly from actual hunting,,,and rehunting sites behind myself even same detector,,sometimes different detector,,,and yes experimenting.
The name of the game is to,,,get proficient as fast as possible using every means possible.