Maybe you had a "bad" Copy.
or one whose settings had been changed by an earlier user.
As you say Auto mode should be Ok in ideal shooting conditions but If is is as well liked as it seems, I imagine others would have picked on its suspect quality
I personally found JVCs MG175 atrociously unusable. I tried to avoid bias by subsequently loaning a friends own for a long weekend but still came to the same conclsion
I did wonder afterwards if it was me being fussy , JVCs QC sloppy or Joe public was that easily pleased just because it was tapeless

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