My points were about the futility of a continuation of the formation, personnel and playing style of the Kenny era when it has yielded so little in the way of performances or results to justify doing so, and also the need to consider succession planning and adding depth and options to our playing pool in areas of the pitch where we are lacking, or where the current incumbents are ageing and in decline.
I have nowhere suggested that the players i mentioned could and should immediately come into the starting eleven and that this would materially change our fortunes, only that in the positions where we are very obviously deficient in options, ie at fullback/wingback and at six, we should be conducting a proper and thorough appraisal of what is available to us.
Your points seem to be that player selection doesn't matter, that we should disregard the ageing profiles of the fullbacks you mentioned, and that when a coach picks a squad, whoever it is who happens to be in charge at the time, this must definitely represent the best of what we have available of us at that time, no questions asked.
I disagree.
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